Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (2024)

Cocos Nucifera (Coconut) Oil - goodie

Also-called: Coconut Oil | What-it-does: emollient, perfuming | Irritancy: 0 | Comedogenicity: 4

There is definitely some craze going on for coconut oil both in the healthy eating space (often claimed to be the healthiest oil to cook with but this is a topic for another site) and in the skin and hair care space.

We will talkhere about the latter two and seewhy we might want to smear it all over ourselves. Chemically speaking, coconutoil has a unique fatty acid profile. Unlike many plant oils that mostly contain unsaturatedfatty acids (fatty acids with double bonds and kinky structure such as linoleic or oleic), coconut oil is mostly saturated (fatty acids with single bonds only) and its most important fatty acid is Lauric Acid(about 50%). Saturated fatty acids have alinear structure that can stack niceand tight and hence they are normally solid at room temperature. Coconut oil melts around 25°C so it is solid in the tub but melts on contact with the skin.

The saturated nature of coconut oil also means that it is a heavy-duty-oil ideal for dry skin types. A double-blind research confirmed that extra virgin coconut oilis as effective in treating xerosis (aka very dry skin) as mineral oil.Another study found that coconut oil is more effective than mineral oil in treatingmild to moderate atopic dermatitis (aka eczema) in children.

So when it comes to dry skin,coconut oil is a goodie, noquestionthere. The question is ifit is good or bad for acne-prone skin. Its main fatty acid, Lauric Acid has some research showing that it is a promising ingredient againstevil acne-causing bacteria, P. acnes but at the same time, both Lauric Acid and coconut oil have a very high comedogenic rating (4 out of 5). Though comedogenic ratings are not very reliable, anecdotal evidence (i.e. people commenting in forums) shows that people havemixed experiences. While some claim that it worked wonders on their acne others say that it gave them serious blackheads and zits. Try it at your own risk.

As for hair care, coconut oil has pretty solid research showing that it can penetrate into the hair very well (better than mineral oil and sunflower oil) and it can prevent hair protein loss as well as combing damage. If you have problems with damaged hair, split ends, coconut oil is worth trying as a pre- or/and post-wash treatment. Labmuffin has an awesome blogpost explaining in more detail why coconut oil is good for your hair.

A couple of other things worth mentioning: coconut oil might help with wound healing (promising animal study), it has some antifungal activity (against dermatophytes that cause the thing known as ringworm) and it also works as an insect repellent against blackflies.

Overall, coconut oil is definitely a goodie for the hair and dry skin. If that warrants for the magic oil status it enjoys, we don't know.

Beeswax

Also-called: Cera Alba | What-it-does: emollient, viscosity controlling, emulsifying, perfuming | Irritancy: 0 | Comedogenicity: 0-2

It's the yellow, solid stuff that you probably know from beeswax candles. It's a natural material produced by honey bees to build their honeycomb.

As for skincare, it's used as an emollient and thickening agent. It's super common in lip balms and lipsticks.

Simmondsia Chinensis (Jojoba) Seed Oil - goodie

Also-called: Jojoba Oil | What-it-does: emollient | Irritancy: 0 | Comedogenicity: 0-2

Jojoba is a drought resistant evergreen shrub native to South-western North America. It's known and grown for jojoba oil, the golden yellow liquid coming from the seeds (about 50% of the weight of the seeds will be oil).

At first glance, it seems like your average emollient plant oil: it looks like an oil and it's nourishing and moisturizing to the skin but if we dig a bit deeper, it turns out that jojoba oil is really special and unique: technically - or rather chemically - it's not an oil but awax ester (and calling it an oil is kind of sloppy).

So what the heck is a wax ester and why is that important anyway? Well, to understand what a wax ester is, you first have to know that oils are chemically triglycerides:one glycerin + three fatty acids attached to it. The fatty acids attached to the glycerin vary and thus we have many kinds of oils, but they are alltriglycerides. Mother Nature created triglycerides to be easily hydrolyzed (bebroken down to a glycerin + 3 fatty acid molecules) and oxidized (the fatty acid is broken down into small parts) - this happens basically when we eat fats or oils and our body generates energy from it.

Mother Nature also created wax esters but for a totally different purpose. Chemically, a wax ester is a fatty acid + a fatty alcohol, one long molecule. Wax esters are on the outer surface of several plant leaves to give them environmental protection. 25-30% of human sebum is also wax esters to give uspeople environmental protection.

So being a wax ester results in a couple of unique properties: First, jojoba oil is extremely stable. Like crazy stable. Even if you heat it to 370 C (698 F) for 96 hours, it does notbudge. (Many plant oils tend to go off pretty quickly). If you have some pure jojoba oil at home, you should be fine using it for years.

Second, jojoba oil is the most similar to human sebum (both being wax esters), and the two are completely miscible. Acne.org has this not fully proven theory that thanks to this, jojoba might be able to "trick" the skin into thinking it has already produced enough sebum, so it might have "skin balancing" properties for oily skin.

Third, jojoba oil moisturizes the skin through a unique dual action:on the one hand, it mixes with sebum and forms a thin, non-greasy, semi-occlusive layer; on the other hand, it absorbs into the skin through pores and hair follicles thendiffuses into the intercellular spaces of the outer layer of the skin to make it soft and supple.

On balance, the point is this: in contrast to real plant oils, wax esters were designed by Mother Nature to stay on the surface and forma protective, moisturizing barrier and jojoba oil being a wax ester is uniquely excellent at doing that.

Ricinus Communis (Castor) Seed Oil

Also-called: Castor Oil | What-it-does: emollient, perfuming | Irritancy: 0 | Comedogenicity: 0-1

Castor oil is sourced from the castor bean plant native to tropical areas in Eastern Africa and the Mediterranean Basin. It is an age-old ingredient (it’s over 4,000 years old!) with many uses including as a shoe polish, food additive and motor lubricant. You would be reasonable to think that putting shoe polish on your face wouldn’t be the best idea, but it turns out castor oil has some unique properties that make it a stalwart in thick and gloss-giving formulas (think lipsticks and highlighters).

So what is so special about it? The answer is its main fatty acid, called ricinoleic acid (85-95%). Unlike other fatty acids, ricinoleic acid has an extra water-loving part (aka -OH group) on its fatty chain that gives Castor Oil several unique properties. First, it is thicker than other oils, then its solubility is different (e.g. dissolves in alcohol but not in mineral oil), and it allows all kindsof chemical modificationsother oils do not, hence the lots ofCastor oil-derived ingredients. It is alsomore glossy than other oils, in fact,itcreates the highest gloss of all natural oils when applied to the skin. Other than that, it is a very effective emollient and occlusive that reduces skin moisture loss so it is quite common in smaller amounts in moisturizers.

While it is very unlikely (and this is true for pretty much every ingredient), cases of reactions to castor oil have been reported, so if your skin is sensitive, it never hurts to patch test.

Helianthus Annuus (Sunflower) Seed Oil - goodie

Also-called: Sunflower Oil | What-it-does: emollient | Irritancy: 0 | Comedogenicity: 0

Sunflower does not need a big intro as you probably use it in the kitchen as cooking oil, or you munch on the seeds as a healthy snack or you adore its big, beautifulyellow flower during the summer - or you do all of these and probably even more. And by even more we mean putting it all overyour face as sunflower oil is one of the most commonly used plant oils in skincare.

It’s a real oldie: expressed directly from the seeds, the oil is used not for hundreds but thousands of years. According to The National Sunflower Association, there is evidencethat both the plant and its oil were used by American Indians in the area of Arizona and New Mexico about 3000 BC. Do the math: it's more than 5000 years – definitely an oldie.

Our intro did get pretty big after all (sorry for that), so let's get to the point finally: sunflower oil - similar to other plant oils - is a great emollient that makes the skin smooth and nice and helps to keep it hydrated. It also protects the surface of the skin and enhances the damaged or irritated skin barrier. Leslie Bauman notes in Cosmetic Dermatology that one application of sunflower oil significantly speeds up the recovery of the skin barrier within an hour and sustains the results 5 hours after using it.

It's also loaded withfatty acids(mostly linoleic (50-74%) and oleic (14-35%)). The unrefined version(be sure to use that on your skin!) is especially high in linoleic acid that is great even for acne-prone skin. Its comedogen index is 0, meaning that it's pretty much an all skin-type oil.

Truth be told, there are many great plant oils and sunflower oil is definitely one of them.

Polyethylene

What-it-does: viscosity controlling

Polyethylene is the most common plastic in the world. It is a super versatile polymer (molecule from repeated subunits) and when it comes to cosmetics, it is often referred to as microbeads. Well,it used to be referred to as microbeads, as it wasbanned in 2015 in the "Microbead-Free Waters Act" due to the small plastic spheres accumulating in the waters and looking like food to fish. Well done by Obama.

But being versatile means that polyethylene does not only come as scrub particles but also as a white wax. In its wax-form, it is still well, alive and pretty popular. It thickens up water-free formulas, increases hardness and raises the meltingpoint ofemulsions and water-less balms. It is particularly common in cleansing balms and stick-type makeup products due to its ability to add body, hardness and slip to these formulas.

Polyhydroxystearic Acid

What-it-does: emulsifying

A so-called dispersant or dispersing agent that's used in inorganic (titanium dioxide/zinc oxidebased) sunscreens or in make-up products to help to distribute the pigments nicely and evenly on the skin. It's also claimed to increase the UV absorption of the sunscreen formula as well as to reduce the annoying white cast left behind by inorganic sunscreens.

Acrylates Copolymer

A big polymer molecule that has a bunch of different versions and thus different uses. It can act as afilm former, asathickening agent, or it canincrease the water-resistance in sunscreens. It is alsoused toentrappigments/inorganic sunscreens within a micron size matrix for even coverage and easy application.

Ethylhexyl Palmitate

What-it-does: emollient | Irritancy: 0 | Comedogenicity: 2-4

A super common, medium-spreading emollient ester that gives richness to the formulaand a mild feel during rubout. It can be a replacement for mineral oil and is often combined with other emollients to achievedifferent sensorial properties.

Vanillin

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (1) We don't have description for this ingredient yet.

Argania Spinosa Kernel Oil - goodie

Also-called: Argan Oil | What-it-does: antioxidant, emollient

When it comes to cosmetic oils and hype, argan oil is for sure leading the way. Dubbed as the "liquid gold of Morocco", we have to admit we have some trouble determining why this oil enjoys such a special miracle status. Not that it's not good, it is good, even greatbut reading the research about argan and a bunch of other plant oils we just do not see the big, unique differentiating factor (though that might be our fault not reading enough, obvs.)

So, argan oil comes from the kernel of the argan fruit that comes from the argan tree that grows only in Morocco. The tree is slow growingand getting the oil is a hard job. The traditional process is that the ripe argan fruits fallfrom the tree, then goats eat them up and poop out the seeds. The seedsare collected and smashed with a stone to get the kernels inside. This part is the hard one as the seeds have extremely hard shells. Once the kernels are obtained, the oil is pressed out from them (the kernels contain about 50% oil).

As for skincare, argan oil is loaded with lots of skin goodies (but so are many other plant oils): it contains 80% nourishing and moisturizing unsaturatedfatty acids, mainly oleic (38-50%), linoleic (28-38%) and palmitic (10-18%). It also contains a relatively large amount of antioxidant vitamin E (600-900 mg/kg, about twice as much as olive), small amounts of antioxidant phenols (including caffeic acid, ferulic acid, and epicatechin), as well as some rare sterols with soothing and anti-inflammatory properties.

Thanks to all the above goodness in argan oil, it can greatly nourish and moisturize the skin and hair. It's also claimed to be able to neutralize collagen-damaging free radicals, help reduce scars, and revitalize and improve skin elasticity. You can even read that argan might help acne-prone skin, but being a high oleic oil, we would be careful with that.

All in all, argan oil is a real goodie but we do not fully understand the special miracle status it enjoys.

Astrocaryum Murumuru Seed Butter

What-it-does: emollient

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (2) We don't have description for this ingredient yet.

Butyrospermum Parkii (Shea) Butter - goodie

Also-called: Shea Butter | What-it-does: emollient

Unless you live under a rock you must have heard about shea butter. It's probably the most hyped up natural butter in skincare today.It comes from the seeds of African Shea or KariteTreesand used as a magic moisturizer and emollient.

But it's not only a simple emollient, it regenerates and soothes the skin,protects it from external factors (such as UV rays or wind) and is also rich in antioxidants (among others vitamin A, E, F, quercetin and epigallocatechin gallate). If you are looking for rich emollient benefits + more, shea is hard to beat.

Oryza Sativa (Rice) Bran Extract

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (3) We don't have description for this ingredient yet.

1,2-Hexanediol

What-it-does: solvent

A really multi-functional helper ingredient that can do several things in a skincare product: it can bring a soft and pleasant feel to the formula, it can act as a humectant and emollient, it can be a solvent for some other ingredients (for example it can help to stabilize perfumesin watery products) and it can also help to disperse pigments more evenly in makeup products. And that is still not all: it can also boost the antimicrobial activity of preservatives.

Caprylyl Glycol

What-it-does: moisturizer/humectant, emollient, deodorant

It’s a handy multi-tasking ingredient that gives the skin a nice, soft feel. At the same time, it also boosts the effectiveness of other preservatives, such as the nowadays super commonly used phenoxyethanol.

The blend of these two (caprylyl glycol + phenoxyethanol) is called Optiphen, which not only helps to keep your cosmetics free from nasty things for a long time but also gives a good feel to the finished product. It's a popular duo.

Phosphatidylcholine

What-it-does: emulsifying

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (4) We don't have description for this ingredient yet.

Tocopherol - goodie

Also-called: Vitamin E | What-it-does: antioxidant | Irritancy: 0-3 | Comedogenicity: 0-3

  • Primary fat-soluble antioxidant in our skin
  • Significant photoprotection against UVB rays
  • Vit C + Vit E work in synergy and provide great photoprotection
  • Has emollient properties
  • Easy to formulate, stable and relatively inexpensive

Read all the geeky details about Tocopherol here >>

Glycine Soja (Soybean) Oil - goodie

Also-called: Soybean Oil | What-it-does: emollient, perfuming | Irritancy: 0 | Comedogenicity: 3

The emollient plant oil coming from the soybean. It is considered to be a nice, cost-effective base oil with moisturizing properties. As for its fatty acid profile, it contains 48-59% barrier-repairing linoleic acid, 17-30% nourishing oleic acid and also some (4.5-11%) potentially anti-inflammatory linolenic acid.

What-it-does: emollient

It's the triglyceride of behenic acid that works as a thickening or gelling agent, as a compacting agent for pressed powders, and improves heat stability of emulsions.

Rosmarinus Officinalis (Rosemary) Leaf Extract - goodie

Also-called: Rosemary Leaf Extract | What-it-does: antioxidant, soothing, antimicrobial/antibacterial

The extract coming from the lovely herb, rosemary. It contains lots of chemicals, including flavonoids,phenolic acids, and diterpenes. Its main active is rosmarinic acid, a potent antioxidant, andanti-inflammatory. It has also anti-bacterial, astringent and toning properties.

The leaves contain a small amount of essential oil (1-2%) with fragrant components, so if you are allergic to fragrance, it might be better to avoid it.

Octyldodecanol

What-it-does: emollient, perfuming

A clear, slightly yellow, odorless oil that's a very common, medium-spreadingemollient. It makes the skin feel nice and smooth and works in a wide range of formulas.

Sorbitan Isostearate

What-it-does: emulsifying | Irritancy: 0 | Comedogenicity: 1-2

A handy helper ingredient that helps water and oil to mix nicely together, aka emulsifier. It is especially recommended for protective, baby care and general purpose emollient creams.

It also helps to disperse insoluble particles (think color pigments or zinc/titanium dioxide sunscreen) nice and even in cosmetic formulas.

Helianthus Annuus (Sunflower) Extract - goodie

What-it-does: soothing, emollient

When it comes to sunflower and skincare, the seed oil is the common and well-known one. But according to manufacturer info, the seed extract also contains a bunch of skin goodies, including anti-inflammatory minerals, moisturizing and soothing amino acids, sugars and proteinsas well as antioxidant polyphenol derivatives.

Silica Dimethyl Silylate

What-it-does: emollient, viscosity controlling, emulsion stabilising

It's a water-hating, fumed silica that works as a thickener for oils and it can also suspend particles in oils.

Also, increases thegloss of castor oil that can be useful for makeup products.

Quaternium-90 Bentonite

What-it-does: viscosity controlling

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (5) We don't have description for this ingredient yet.

Butylene Glycol

What-it-does: moisturizer/humectant, solvent | Irritancy: 0 | Comedogenicity: 1

Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product.

BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin.

It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive.

Pentylene Glycol

What-it-does: solvent, moisturizer/humectant

A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as anemulsion stabilizer, solvent and a broad spectrum antimicrobial. According to manufacturer info, it's also amoisturizer and helps to make the product feel great on the skin. It works synergistically with preservatives and helps to improvewater-resistance of sunscreens.

Lactic Acid - superstar

What-it-does: exfoliant, moisturizer/humectant, buffering

  • It’s the second most researched AHA after glycolic acid
  • It gently lifts off dead skin cells to reveal newer, fresher, smoother skin
  • It also has amazing skin hydrating properties
  • In higher concentration (10% and up) it improves skin firmness, thickness and wrinkles
  • Choose a product where you know the concentration and pH value because these two greatly influence effectiveness
  • Don’t forget to use your sunscreen (in any case but especially so next to an AHA product)

Read all the geeky details about Lactic Acid here >>

Methyl Nicotinate

What-it-does: soothing

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (6) We don't have description for this ingredient yet.

Propylene Carbonate

What-it-does: solvent, viscosity controlling

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (7) We don't have description for this ingredient yet.

Sodium Hyaluronate - goodie

What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

It’s the - sodium form - cousin of the famous NMF,hyaluronic acid(HA). If HA does not tell you anything we have a super detailed, geeky explanation about it here. The TL; DR version of HA is that it's a huge polymer (big molecule from repeated subunits) found in the skin that acts as a sponge helping the skin to hold onto water, being plump and elastic. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water.

As far as skincare goes, sodium hyaluronate and hyaluronic acid are pretty much the same and the two names are used interchangeably. As cosmetic chemist kindofstephenwrites on reddit "sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in solution".

In spite of this, if you search for "hyaluronic acid vs sodium hyaluronate" you will find on multiple places that sodium hyaluronate is smaller and can penetrate the skin better. Chemically, this is definitely not true, as the two forms are almost the same, both are polymers and the subunits can be repeated in both forms as much as you like. (We also checkedProspector for sodium hyaluronate versions actually used in cosmetic products and found that the most common molecular weight was 1.5-1.8 million Da that absolutely counts as high molecular weight).

What seems to be a true difference, though, is that the salt form is more stable, easier to formulate andcheaper so it pops up more often on the ingredient lists.

If you wanna become a real HA-and-the-skin expert you can read way more about the topic at hyaluronic acid(including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature).

Palmitoyl Tripeptide-1 - goodie

Also-called: Part of Matrixyl 3000, Pal-GHK, Formerly also Palmitoyl Oligopeptide | What-it-does: cell-communicating ingredient

A really famous peptide that is part ofMatrixyl 3000, the most sold peptide complex in the word. Before we go and find out whatthe big deal withMatrixyl 3000 is, let's just focus onPalmitoyl Tripeptide-1 itself for a bit.

It's a small three amino acid (they are the building blocks of all proteins) peptide with the amino sequence ofglycine-histidine-lysine, or GHK. GHK is attached topalmitic acid (a fatty acid) to increase oil solubility and skin penetration.

The GHK part is the important one as it's a type I collagen fragment. When collagen naturally breaks down in the skin, the resulting peptide fragments signal to the skin that it should get to work and create some nice, new collagen. Adding in collagen fragment peptides, like GHK, might trick the skin into thinking that collagen has broken down and it's time to create some more.

Therefore, Palmitoyl Tripeptide-1 is believed to be able to stimulate collagen production in the skin, and more collagen means fewer wrinkles and younger looking skin.

InMatrixyl 3000,Palmitoyl Tripeptide-1 is coupled withPalmitoyl Tetrapeptide-7and the duo works in synergy to reduce wrinkles and give younger looking skin. According to the manufacturer's in-vivo (made on real people) test, applying 3% Matrixyl 3000 twice a day for 2 months resulted in all of the following things:

  • 39.4% reduction in surface occupied by deep wrinkles
  • 32.9% reduction in main wrinkle density
  • 19.9% reduction in main wrinkle average depth
  • 16% improvement in roughness
  • 16.2% in lifting effect
  • 5.5% improvement in elasticity
  • 15.5% improvement in skin tone

Manufacturer results, of course,alwayshave to be taken with a pinch of salt, but if you like peptides, the Matryxil 3000 duo is one of the best-proven and most well-known ones and it's something that is worth trying.

Caffeine - goodie

What-it-does: antioxidant, perfuming

Hello, our favorite molecule that helps us wake up in the morning and then keeps us going through the day. As a super well-known stimulant from coffee, tea and plenty of other soft drinks,Caffeine needs no introduction. So we will skip right to the part where we talk about what the hell it does in so-so many cosmetic products.

Looking at the research, we were surprised to find how versatile Caffeine is. It is a small, water-loving molecule with pretty good skin penetration abilties. Once in the skin, it has nice antioxidant properties, meaning that it reduces the formation of evil free radicals and it mighteven be useful in preventing UV-induced skin cancers.

A well-known thing about Caffeine isthat it improves the microcirculation of the blood vessels. Though conventional wisdom and anecdotal evidence says that this property is helpful for dark under-eye circles and puffy eyes, we have to mention that the double-blind research we have found about a 3% caffeine gel concluded that "the overall efficacy of the selected caffeine gel in reducing puffy eyes was not significantly different from that of its gel base." But you know, the proof is in the pudding.

Another thing Caffeine is used for in body care products is its anti-cellulite effects. In theory, it can speed up the lipolysis process (the "fat burning" by our cells) andstimulate the draining lymph system that might lead to the improvement of cellulite. But here again, the evidence that it actually makes a measurable, let alone visible, improvement on actualhuman beings is limited (we could find only some animal skin studies or caffeine being combined with other actives).

Last, but not least, we have to write about caffeine and hair growth. The theory is that it can inhibitthe activity of the 5-α-reductase enzyme that plays an important role in hair lossand allows a renewed growth phase of the hair. We have found some recent and promising research to back this up. A 2017 study compared a 0.2% caffeine liquid with a 5%Minoxidil (an FDA approved active to treat baldness) solution and found that "a caffeine-based topical liquid should be considered as not inferior to minoxidil 5% solution in men with androgenetic alopecia", or English translation means that the caffeine liquid was pretty much as good as the FDA-approvedMinoxidil stuff. Not bad!

Overall, we think that caffeine is a very versatile and biologically activeingredient. Even though some of its effects are more hyped up than backed up, it is still a nice tohave on many ingredient lists.

Niacin

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (8) We don't have description for this ingredient yet.

Ascorbyl Palmitate - icky

Also-called: Form of Vitamin C | What-it-does: antioxidant | Irritancy: 0 | Comedogenicity: 2

A form of skincare superstar, vitamin C.Even though we are massive vitamin C fans, Ascorbyl Palmitate (AP) is our least favorite. (Btw, if you do not know whatthe big deal with vitamin C is then you are missing out. You must go and read our geeky detailsabout it.)

So, AP is one of the attempts by the cosmetics industry to solve the stability issues with vitamin C while preserving its benefits, but it seems to fall short on several things.

What's the problem?

Firstly, it's stability is only similar to that of pure ascorbic acid (AA), which means it is not really stable. A great study in the Journal of Cosmetic Dermatology compared a bunch of vitamin C derivatives and this derivative was the only one where the study said in terms of stability that it's "similar to AA". Not really that good.

Second, a study that examined the skin absorption of vitamin C found that ascorbyl palmitate did not increase the skin levels of AA. This does not mean thatascorbyl palmitate cannot penetrate the skin (because it can, it's oil soluble and the skin likes to absorb oil soluble things) but this means that it's questionable ifascorbyl palmitate can be converted into pure Vit C in the skin. Even if it can beconverted, the palmitate part of the molecule is more than the half of it, so the efficacy will not be good and we have never seen a serum that contains a decent (and proudly disclosed) amount of AP. We are highly skeptical what effect a tiny amount of AP has in a formula.

Third, another study that wanted to examine the antioxidant properties of AP was surprised to find that even though AP does have nice antioxidant properties;following UVB radiation (the same one that comesfrom the sun) it also promotes lipid peroxidation and cytotoxicity. It was only an in-vitro study meaning that it was done on cellcultures and not on real people, but still, this also does not support the use of AP too much.

The only good thing we can write about Ascorbyl Palmitate is that there is an in-vitro (made in the lab, not on real people) study showing that it might be able toboost collagen production.

Regarding the skin-brightening properties of pure vitaminC, this is another magic property AP does not have, or at least there is no data, not evenin-vitro,about it.

Overall, Ascorbyl Palmitate is our least favorite vitamin C derivative. It is there in lots of products in tiny amounts (honestly, we do not really understand why), however, we do not know about any vitamin C serum featuring AP in high amounts. That is probably no coincidence. If you are into vitamin C, you cantake a look at more promising derivatives here.

Citric Acid

What-it-does: buffering

Citric acid comes from citrus fruits and is an AHA. If these magic three letters don’t tell you anything, click here and read our detailed description on glycolic acid, the most famous AHA.

So citric acid is an exfoliant, that can - just like other AHAs - gently lift off the dead skin cells of your skin and make it more smooth and fresh.

There is also some research showing that citric acid with regular use (think three monthsand 20% concentration) can help sun-damaged skin, increase skin thickness and some nice hydrating things called glycosaminoglycans in the skin.

But according to a comparative study done in 1995, citric acid has less skin improving magic properties than glycolic or lactic acid. Probably that’s why citric acid is usually not used as an exfoliant but more as a helper ingredient in small amounts to adjust the pH of a formulation.

Perricone MD Cold Plasma Plus+ Lip Therapy ingredients (Explained) (2024)

FAQs

What are the ingredients in cold plasma? ›

Water/Aqua/Eau, Isopropyl Palmitate, Glycerin, Cetearyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, Butylene Glycol, Phosphatidylcholine, Tetrahexyldecyl Ascorbate, Dimethyl MEA, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Tyrosine, Echium Plantagineum Seed Oil, Glycolic Acid, Hydrolyzed ...

Is Perricone MD worth it? ›

Absolutely, if you can afford it

I knew it after just one week, but 12 weeks later, I can confidently say that Perricone MD is a holy grail skincare line for me. The products are well-made, potent, effective, and feel luxurious in everyday use.

What is Perricone MD used for? ›

These transformative formulas provide a wide range of skincare benefits. Packed with high potency antioxidants, vitamins, and acids, they hydrate, firm, and brighten the skin. Applied before moisturizer, these serums elevate your skincare routine, promoting healthy aging for all skin types.

What is the difference between plasma and cold plasma? ›

These are very hot, potentially dangerous plasmas where many, if not most of the atoms are ionized. In contrast, non-thermal or cold plasma has only a small fraction of its atoms ionized. Examples of cold plasma include fluorescent lamps and neon signs.

What is cold plasma made of? ›

Cold plasma is a partially ionised gas comprising ions, electrons, ultraviolet photons and reactive neutrals such as radicals, excited and ground-state molecules.

Why did Sephora discontinue Perricone MD? ›

Perricone MD is being discontinued at all Sephora's and online. Apparently, Perricone was having issues within his company, so he sold it but took all patented formulas. Distributors cannot stock the products anymore due to this.

What is the #1 skin care line in America? ›

Taking the number-one spot is SkinCeuticals, which topped online searches in a whopping 30 states in 2021. Second place is none other than drugstore staple CeraVe, which dominated searches in 15 states.

How long does it take for Perricone MD to work? ›

I did see immediate results. My skin looked tighter, smoother, and firmer. After two weeks use, the thin, crepey skin on my neck looks so much better.

What does cold plasma do to your face? ›

Cold plasma has been shown to influence stem cells by promoting growth and differentiation in various tissues, specifically hair follicle stem cells. Additionally, cold plasma may be used to treat warts, acne, and onychomycosis. Cold plasma destabilizes adenovirus, the virus that causes warts.

Is cold plasma plus good for wrinkles? ›

Perricone MD Cold Plasma Plus+ Advanced Serum Concentrate provides a variety of anti-aging benefits in one formula. It smooths fine lines and wrinkles, improves texture, brightens skin and addresses a loss of firmness. Peptides encourage a more youthful appearance while vitamin C protects against free radicals.

How does cold plasma heal? ›

Cold plasma comprises reactive oxygen and nitrogen species (RONS) that can be targeted against bacterial inactivation and improve wound healing. The amount of RONS produced can be controlled by several parameters such as gas composition, flow rate, power, frequency, voltage, distance, and exposure time.

Does Perricone MD have retinol in it? ›

Perricone MD's Retinol Is NOT Like Others

Together, they deliver powerful retinol benefits without irritation or skin sensitivity.

What does cold plasma cream do for skin? ›

Moisturizes and protects to promote the most visible signs of healthy, youthful-looking skin. Ultra-rich, multi-tasking powerhouse deeply moisturizes while smoothing, firming and evening skin tone. Leaves skin looking supple, vibrant and rejuvenated.

Do perricone products contain nanoparticles? ›

Fullerenes, also known as nanoparticles, with an average size of 1/10,000 of a millimeter, have been introduced without any labeling into a growing number of Dr. Perricone's anti-aging products, particularly skin creams.

Is cold plasma safe for humans? ›

In cold plasma technologies, the plasma is in energy nonequilibrium and cool enough to be safe on the skin surface. Cold plasmas created under atmospheric pressure conditions are ideal for medical applications.

Is cold plasma good for your skin? ›

Additionally, cold plasma may be used to treat inflammatory skin conditions such as acne, rosacea, and eczema, and it was also shown to destabilize viruses and inhibit fungal growth." Cynthia Franco, a celebrity aesthetician, has used cold plasma in treatments on her clients and can attest to the benefits.

Is cold plasma FDA approved? ›

US Medical Innovations Secures FDA Clearance for Canady Helios Cold Plasma™ Ablation System. US Medical Innovations, LLC (USMI) announced today it has received FDA 510k Clearance (K240297) for the Canady Helios Cold Plasma™ (CHCP) Ablation System for the ablation of soft tissue during surgery.

How do you make plasma cold? ›

Conventional atmospheric pressure cold plasmas are generated in noble gas, nitrogen, or air by alternating or pulsed HV powers, with a heating of gas by usually less than 50K while the electron temperature can be 1-10.

Top Articles
Latest Posts
Article information

Author: Duane Harber

Last Updated:

Views: 6254

Rating: 4 / 5 (71 voted)

Reviews: 86% of readers found this page helpful

Author information

Name: Duane Harber

Birthday: 1999-10-17

Address: Apt. 404 9899 Magnolia Roads, Port Royceville, ID 78186

Phone: +186911129794335

Job: Human Hospitality Planner

Hobby: Listening to music, Orienteering, Knapping, Dance, Mountain biking, Fishing, Pottery

Introduction: My name is Duane Harber, I am a modern, clever, handsome, fair, agreeable, inexpensive, beautiful person who loves writing and wants to share my knowledge and understanding with you.