Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Bioderma Hydrabio Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer

Bioderma Hydrabio Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer Detailed comparison of Bioderma Hydrabio Cream versus Paula's Choice Skin Recovery Replenishing Moisturizer EU. This barrier-repair moisturizer is formulated around Niacinamid

This source-based comparison does not add ratings or recommend a winner.

Bioderma Hydrabio Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer Detailed comparison of Bioderma Hydrabio Cream versus Paula's Choice Skin Recovery Replenishing Moisturizer EU. This barrier-repair moisturizer is formulated around Niacinamide and Salicylic Acid to strengthen the skin barrier. This barrier-repair moisturizer is formulated around Oenothera Biennis Oil and Panthenol to strengthen the skin barrier and hydrate skin. Water Glycerin Isododecane Cyclopentasiloxane Propylene Glycol Dicaprylate/Dicaprate Dimethicone Propanediol Xylitol Cetyl Palmitate Hydrogenated Polydecene Niacinamide Tridecyl Trimellitate Arachidyl Alcohol Polymethylsilsesquioxane Glyceryl Dibehenate Behenyl Alcohol Hdi/Trimethylol Hexyllactone Crosspolymer Tribehenin Dimethicone/Vinyl Dimethicone Crosspolymer Pentylene Glycol Tocopheryl Acetate Arachidyl Glucoside Acrylates/C10-30 Alkyl Acrylate Crosspolymer Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Glyceryl Behenate Disodium EDTA Squalane Salicylic Acid Sodium Hydroxide Mannitol Sodium Hyaluronate Hexyldecanol Tocopherol Polysorbate 60 Rhamnose Helianthus Annuus Seed Oil Pyrus Malus Seed Extract Brassica Campestris Sterols Parfum Water, Glycerin, Isododecane, Cyclopentasiloxane, Propylene Glycol Dicaprylate/Dicaprate, Dimethicone, Propanediol, Xylitol, Cetyl Palmitate, Hydrogenated Polydecene, Niacinamide, Tridecyl Trimellitate, Arachidyl Alcohol, Polymethylsilsesquioxane, Glyceryl Dibehenate, Behenyl Alcohol, Hdi/Trimethylol Hexyllactone Crosspolymer, Tribehenin, Dimethicone/Vinyl Dimethicone Crosspolymer, Pentylene Glycol, Tocopheryl Acetate, Arachidyl Glucoside, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glyceryl Behenate, Disodium EDTA, Squalane, Salicylic Acid, Sodium Hydroxide, Mannitol, Sodium Hyaluronate, Hexyldecanol, Tocopherol, Polysorbate 60, Rhamnose, Helianthus Annuus Seed Oil, Pyrus Malus Seed Extract, Brassica Campestris Sterols, Parfum Cetearyl Ethylhexanoate Butylene Glycol Glycereth-26 Oenothera Biennis Oil Cetyl Alcohol Neopentyl Glycol Diheptanoate Stearic Acid Glyceryl Stearate PEG-100 Stearate Cyclohexasiloxane Panthenol Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Tocopheryl Linoleate 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 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, Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Cyclopentasiloxane (D5) is a lightweight silicone that mostly acts as an emollient and solvent in cosmetics. Its the reason your products feel silky, fast-spreading, and non-greasy. Since D5 is volatile, it does its thing and then evaporates off the skin quickly. The safety profile of this ingredient is reassuring; the US CIR Expert Panel concluded D5 is safe as used in cosmetics and Health Canada concluded that D5 is not harmful to human health or the environment as currently used in cosmetics There's a study that people mention about D5 in a rat study showing tumors. This study is related to long-term inhalation of high D5 levels. Regulatory bodies have judged this study to be not applicable in topical skincare since skin absorption of D5 is very low and we're not really inhaling huge amounts of D5. The only restriction for this ingredient is environmental. The European Chemicals Agency (ECHA) restricted D5 in wash-off cosmetics at or above 0.1% due to their persistence in water. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue th