Skin science article
PURITO Dermide Relief Barrier Moisturizer Versus Paula's Choice Skin Recovery Replenishing Moisturizer
PURITO Dermide Relief Barrier Moisturizer Versus Paula's Choice Skin Recovery Replenishing Moisturizer This barrier-repair moisturizer is formulated around Ceramide NP and Allantoin to strengthen the skin barrier and calm redness. This barrier-repair moisturiz
PURITO Dermide Relief Barrier Moisturizer Versus Paula's Choice Skin Recovery Replenishing Moisturizer
This barrier-repair moisturizer is formulated around Ceramide NP and Allantoin to strengthen the skin barrier and calm redness.
This barrier-repair moisturizer is formulated around Oenothera Biennis Oil and Panthenol to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Propanediol
Glycerin
Caprylic/Capric Triglyceride
Hydrogenated Poly(C6-14 Olefin)
Behenyl Alcohol
Limnanthes Alba Seed Oil
Polyglyceryl-6 Stearate
1,2-Hexanediol
Cetyl Alcohol
Candida/Garcinia Cambogia Ferment
Ceramide NP
Glyceryl Stearate
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Polyglyceryl-6 Behenate
Allantoin
Squalane
Caprylyl Glycol
Panthenol
Macadamia Ternifolia Seed Oil
Xanthan Gum
Butyrospermum Parkii Butter
Ethylhexylglycerin
Disodium EDTA
Dipropylene Glycol
Hydrogenated Lecithin
Ceramide Ns
Ceramide As
Ceramide AP
Cholesterol
Ceramide EOP
Water, Propanediol, Glycerin, Caprylic/Capric Triglyceride, Hydrogenated Poly(C6-14 Olefin), Behenyl Alcohol, Limnanthes Alba Seed Oil, Polyglyceryl-6 Stearate, 1,2-Hexanediol, Cetyl Alcohol, Candida/Garcinia Cambogia Ferment, Ceramide NP, Glyceryl Stearate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyglyceryl-6 Behenate, Allantoin, Squalane, Caprylyl Glycol, Panthenol, Macadamia Ternifolia Seed Oil, Xanthan Gum, Butyrospermum Parkii Butter, Ethylhexylglycerin, Disodium EDTA, Dipropylene Glycol, Hydrogenated Lecithin, Ceramide Ns, Ceramide As, Ceramide AP, Cholesterol, Ceramide EOP
Cetearyl Ethylhexanoate
Butylene Glycol
Glycereth-26
Oenothera Biennis Oil
Neopentyl Glycol Diheptanoate
Cyclopentasiloxane
Stearic Acid
PEG-100 Stearate
Cyclohexasiloxane
Dimethicone
Palmitoyl Tripeptide-1
Palmitoyl Tetrapeptide-7
Sodium Hyaluronate
Tocopheryl Linoleate
Tocopheryl Acetate
Tocopherol
Magnesium Ascorbyl Phosphate
Ascorbyl Palmitate
Dipotassium Glycyrrhizate
Sodium PCA
Anthemis Nobilis Flower Extract
Aloe Barbadensis Leaf Juice
Sodium Ascorbyl Phosphate
Linoleic Acid
Linolenic Acid
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Saccharide Isomerate
Hydroxypropyl Guar
Rosa Moschata Seed Oil
Polysorbate 20
Cetyl Hydroxyethylcellulose
Carbomer
Sodium Citrate
Trisodium EDTA
Batyl Alcohol
Sodium Hydroxide
Phenoxyethanol
Chlorphenesin
Benzoic Acid
Sorbic Acid
Water, Cetearyl Ethylhexanoate, Butylene Glycol, Glycereth-26, Oenothera Biennis Oil, Cetyl Alcohol, Neopentyl Glycol Diheptanoate, Cyclopentasiloxane, Stearic Acid, Glyceryl Stearate, PEG-100 Stearate, Glycerin, Cyclohexasiloxane, Dimethicone, Panthenol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate, Tocopheryl Linoleate, Tocopheryl Acetate, Tocopherol, Magnesium Ascorbyl Phosphate, Ascorbyl Palmitate, Dipotassium Glycyrrhizate, Sodium PCA, Anthemis Nobilis Flower Extract, Aloe Barbadensis Leaf Juice, Sodium Ascorbyl Phosphate, Linoleic Acid, Linolenic Acid, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Saccharide Isomerate, Hydroxypropyl Guar, Allantoin, Rosa Moschata Seed Oil, Polysorbate 20, Cetyl Hydroxyethylcellulose, Carbomer, Sodium Citrate, Trisodium EDTA, Batyl Alcohol, Sodium Hydroxide, Phenoxyethanol, Chlorphenesin, Benzoic Acid, Sorbic Acid
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.
Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.
It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.
Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.
This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.
Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.
Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.
The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it.
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.
Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
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!