Skin science article
Paula's Choice Clear Oil-Free Moisturizer Versus Honest Beauty Hydrogel Cream
Paula's Choice Clear Oil-Free Moisturizer Versus Honest Beauty Hydrogel Cream This barrier-repair moisturizer is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and calm redness. This barrier-repair moisturizer is formulated around
Paula's Choice Clear Oil-Free Moisturizer Versus Honest Beauty Hydrogel Cream
This barrier-repair moisturizer is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and calm redness.
This barrier-repair moisturizer is formulated around Squalane and Sodium Acetylated Hyaluronate to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Ethyl Macadamiate
Glycerin
Cetearyl Alcohol
Propanediol
Triethylhexanoin
Sodium Acrylates Copolymer
Glyceryl Stearate
PEG-100 Stearate
Glycyrrhiza Glabra Root
Hydrolyzed Pumpkin Seedcake
Vaccinium Angustifolium Fruit Extract
Euterpe Oleracea Fruit Extract
Prunus Serotina Fruit Extract
Niacinamide
Tripeptide-29
Ceramide NP
Ceramide AP
Ceramide EOP
Sodium Hyaluronate
Phytosphingosine
Cholesterol
Panthenol
Sodium PCA
Adenosine
Lecithin
Arginine
Sodium Lauroyl Lactylate
Sodium Gluconate
Citric Acid
Isohexadecane
Xanthan Gum
Carbomer
Phenoxyethanol
Ethylhexylglycerin
Water, Ethyl Macadamiate, Glycerin, Cetearyl Alcohol, Propanediol, Triethylhexanoin, Sodium Acrylates Copolymer, Glyceryl Stearate, PEG-100 Stearate, Glycyrrhiza Glabra Root, Hydrolyzed Pumpkin Seedcake, Vaccinium Angustifolium Fruit Extract, Euterpe Oleracea Fruit Extract, Prunus Serotina Fruit Extract, Niacinamide, Tripeptide-29, Ceramide NP, Ceramide AP, Ceramide EOP, Sodium Hyaluronate, Phytosphingosine, Cholesterol, Panthenol, Sodium PCA, Adenosine, Lecithin, Arginine, Sodium Lauroyl Lactylate, Sodium Gluconate, Citric Acid, Isohexadecane, Xanthan Gum, Carbomer, Phenoxyethanol, Ethylhexylglycerin
Squalane
Polyglyceryl-4 Isostearate
Pyrus Malus Fruit Extract
Coco-Caprylate/Caprate
Disteardimonium Hectorite
Jojoba Esters
Tocopherol
Sodium Acetylated Hyaluronate
Hydrolyzed Sodium Hyaluronate
Trisodium Ethylenediamine Disuccinate
1,2-Hexanediol
Caprylhydroxamic Acid
Water, Squalane, Propanediol, Glycerin, Polyglyceryl-4 Isostearate, Pyrus Malus Fruit Extract, Coco-Caprylate/Caprate, Disteardimonium Hectorite, Jojoba Esters, Sodium PCA, Tocopherol, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Trisodium Ethylenediamine Disuccinate, 1,2-Hexanediol, Caprylhydroxamic 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.
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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Sodium PCA (the salt of PCA) is one of the most well-established humectants in skincare.
Why is it so special? Your skin already makes it naturally; it's a natural component of your skin's Natural Moisturizing Factor (NMF), or the mix of water-binding compounds inside your skin cells that keeps things soft and hydrated.
As a cosmetic ingredient, it grabs water and holds it in the upper layers of skin to smooth roughness and ease dehydration.
There's some clinical support for the NMF approach with a study showing that a cream built to mimic the skin's NMF significantly boosted hydration.
Safety-wise, this ingredient non-irritating, non-comedogenic, and non-phototoxic in testing, with minimal skin absorption.
It also works really well with other hydrators like glycerin or hyaluronic acid, and typical usage is somewhere between 0.2-4%.
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!