PCA Skin Après Peel Hydrating Balm Versus Face Reality Skincare Cran-Peptide Cream

PCA Skin Après Peel Hydrating Balm Versus Face Reality Skincare Cran-Peptide Cream

This calming moisturizer is formulated around Olea Europaea Fruit Oil and Allantoin to calm redness and hydrate skin.

This anti-aging moisturizer is formulated around Palmitoyl Tripeptide-38 to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Olea Europaea Fruit Oil

Caprylic/Capric Triglyceride

Coco-Caprylate/Caprate

Triticum Vulgare Germ Oil

Cetearyl Alcohol

Cetearyl Glucoside

Glyceryl Stearate

Xanthan Gum

Caprylyl Glycol

Hydrolyzed Milk Protein

Phenoxyethanol

1,2-Hexanediol

Alcohol Denat.

Allantoin

Aloe Barbadensis Leaf Juice Powder

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Fructooligosaccharides

Polysorbate 80

Vitex Agnus Castus Extract

Benzyl Alcohol

Citrus Limon Peel Oil

Lecithin

Potassium Sorbate

Prunus Armeniaca Kernel Oil

Tropolone

Soy Isoflavones

Water, Glycerin, Olea Europaea Fruit Oil, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Triticum Vulgare Germ Oil, Cetearyl Alcohol, Cetearyl Glucoside, Glyceryl Stearate, Xanthan Gum, Caprylyl Glycol, Hydrolyzed Milk Protein, Phenoxyethanol, 1,2-Hexanediol, Alcohol Denat., Allantoin, Aloe Barbadensis Leaf Juice Powder, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Fructooligosaccharides, Polysorbate 80, Vitex Agnus Castus Extract, Benzyl Alcohol, Citrus Limon Peel Oil, Lecithin, Potassium Sorbate, Prunus Armeniaca Kernel Oil, Tropolone, Soy Isoflavones

Cetyl Alcohol

Stearyl Alcohol

Cetearyl Olivate

Sorbitan Olivate

Tocopheryl Acetate

Totarol

Ethylhexylglycerin

Eclipta Prostrata Extract

Melia Azadirachta Leaf Extract

Methylglucoside Phosphate

Copper Lysinate/Prolinate

Hydroxypropyl Cyclodextrin

Moringa Oleifera Seed Extract

Vaccinium Macrocarpon Fruit Extract

Palmitoyl Tripeptide-38

Maltodextrin

Syringa Vulgaris Leaf Cell Culture Extract

Hamamelis Virginiana Extract

Butylene Glycol

Water, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Cetyl Alcohol, Glycerin, Stearyl Alcohol, Cetearyl Olivate, Alcohol Denat., Sorbitan Olivate, Phenoxyethanol, Xanthan Gum, Caprylyl Glycol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice Powder, Totarol, Ethylhexylglycerin, Eclipta Prostrata Extract, Melia Azadirachta Leaf Extract, Methylglucoside Phosphate, Copper Lysinate/Prolinate, Hydroxypropyl Cyclodextrin, Moringa Oleifera Seed Extract, Vaccinium Macrocarpon Fruit Extract, Palmitoyl Tripeptide-38, Maltodextrin, Syringa Vulgaris Leaf Cell Culture Extract, Hamamelis Virginiana Extract, Butylene Glycol

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.

The "denat" part just means "denatured"; common denaturants include Denatonium Benzoate, t-butyl alcohol, and Diethyl Phthalate. This step makes the alcohol undrinkable (and lets brand skip taxes related to beverage alcohol).

This ingredient gets a bad rep because it is irritating and drying due to its astringent property. Astringents draw out natural oils in tissue to constrict pores and dry out your skin.

However, alcohol denat. is not all that bad.

Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.

This also helps other ingredients become better absorbed upon application.

Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.

Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.

The rule of thumb is this ingredient will probably not affect your skin much if it is near the end of an ingredients list.

One thing to note: People with ALDH2 (aldehyde dehydrogenase 2) deficiency may experience skin irritation from continued alcohol use. About 8% of the world's population have this deficiency.

The Cosmetic Ingredient Review Expert Panel has determined denatured alcohols to be safe for use in concentrations between 0.05% and 12% (depending on which denaturant is used).

Also...

This ingredient has antimicrobial and solvent properties.

The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.

Look for formulas that contain glycerin, hyaluronic acid, or panthenol if you want to offset any drying effect.

This ingredient will trip away your skin's natural oils/lipids that help it lock in moisture. This can worsen dryness, trigger eczema flare-ups, and aggravate rosacea.

Be sure to patch test any product with this ingredient if you have dry or sensitive skin, eczema, or rosacea.

Aloe Barbadensis Leaf Juice Powder comes from the aloe plant.

You may know Aloe to be a good sunburn reliever and inflammation reducer. This is because it contains many components that are known to help reduce irritation and itchiness.

Aloe leaves are also great moisturizers. They are naturally rich in polysaccharides, a carbohydrate made of sugars. Polysaccharides are able to mimic the carbs found in the top layer of your skin. This can help keep your skin hydrated.

Aloe contains the antioxidants Vitamins A, C, and E. These vitamins neutralize free radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

Aloe does not protect against UV rays, despite it soothing sunburns.

Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.

Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.

In practice, that translates to a long shelf life and a consistently elegant skin feel.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.

Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.

This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.

This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

Coco-Caprylate/Caprate is a lightweight ester created from coconut oil fatty acids, caprylic acid, and capric acid.

It is an emollient that helps soften skin and reduce transepidermal water loss (TEWL). What sets it apart from heavier emollients is its ultralight, non-greasy feel.

Once applied, this ingredient dries down quickly and leaves a dry, silky finish behind. This also helps improve spreadability and texture.

This ingredient has an excellent safety-record and is non-irritating.

Typical concentrations for cosmetics range from 0.5-62%.

Research on Malassezia growth found no growth on fatty acid esters with chain lengths shorter than 12 carbons (it prefers C11-24).

Since Coco-Caprylate/Caprate is built on C8 and C10 fatty acids, it is out of the range that Malassezia metabolizes, and therefore safe for fungal acne.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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