Bioderma Photoderm Max Aquafluide Teinte Claire SPF 50+ Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50

Bioderma Photoderm Max Aquafluide Teinte Claire SPF 50+ Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 Detailed comparison of Bioderma Photoderm Max Aquafluide Teinte Claire SPF 50+ versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Water Dicaprylyl Carbonate Octocrylene Methylene Bis-Benzotriazolyl Tetramethylbutylphenol Butyl Methoxydibenzoylmethane Glycerin Methyl Methacrylate Crosspolymer Cyclohexasiloxane Cyclopentasiloxane Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Glyceryl Stearate Citrate Potassium Cetyl Phosphate CI 77891 Methylpropanediol Polymethylsilsesquioxane CI 77492 Decyl Glucoside Hdi/Trimethylol Hexyllactone Crosspolymer Pentylene Glycol Microcrystalline Cellulose C30-45 Alkyl Cetearyl Dimethicone Crosspolymer CI 77491 1,2-Hexanediol Caprylyl Glycol Disodium EDTA Xanthan Gum Mannitol Xylitol CI 77499 Hydrogenated Lecithin Citric Acid Cellulose Gum Rhamnose Propylene Glycol Ectoin Tocopherol Water, Dicaprylyl Carbonate, Octocrylene, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Butyl Methoxydibenzoylmethane, Glycerin, Methyl Methacrylate Crosspolymer, Cyclohexasiloxane, Cyclopentasiloxane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glyceryl Stearate Citrate, Potassium Cetyl Phosphate, CI 77891, Methylpropanediol, Polymethylsilsesquioxane, CI 77492, Decyl Glucoside, Hdi/Trimethylol Hexyllactone Crosspolymer, Pentylene Glycol, Microcrystalline Cellulose, C30-45 Alkyl Cetearyl Dimethicone Crosspolymer, CI 77491, 1,2-Hexanediol, Caprylyl Glycol, Disodium EDTA, Xanthan Gum, Mannitol, Xylitol, CI 77499, Hydrogenated Lecithin, Citric Acid, Cellulose Gum, Rhamnose, Propylene Glycol, Ectoin, Tocopherol Butyl Methoxydibenzoylmethane 2% Ethylhexyl Methoxycinnamate 7.5% Ethylhexyl Salicylate 5% Octocrylene 2% Silica Dimethicone Chamomilla Recutita Flower Extract Vitis Vinifera Seed Extract Camellia Sinensis Leaf Extract Camellia Oleifera Leaf Extract Peucedanum Graveolens Extract Sambucus Nigra Fruit Extract Avena Sativa Bran Extract Punica Granatum Extract Lycium Barbarum Fruit Extract Titanium Dioxide Dimethicone/Vinyl Dimethicone Crosspolymer Diethylhexyl Syringylidenemalonate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium Carbomer Benzyl Alcohol Sodium Benzoate Potassium Sorbate Phenoxyethanol Butyl Methoxydibenzoylmethane 2%, Ethylhexyl Methoxycinnamate 7.5%, Ethylhexyl Salicylate 5%, Octocrylene 2%, Water, Glycerin, Silica, Dimethicone, Tocopherol, Chamomilla Recutita Flower Extract, Vitis Vinifera Seed Extract, Camellia Sinensis Leaf Extract, Camellia Oleifera Leaf Extract, Peucedanum Graveolens Extract, Sambucus Nigra Fruit Extract, Avena Sativa Bran Extract, Punica Granatum Extract, Lycium Barbarum Fruit Extract, Hydrogenated Lecithin, Titanium Dioxide, Dimethicone/Vinyl Dimethicone Crosspolymer, Diethylhexyl Syringylidenemalonate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Sodium Carbomer, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol 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. Also known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm). It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation. This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent. Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation. The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries. It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity. Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years. 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. Hydrogenated Lecithin is a more stable version of lecithin. It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily. This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating. Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier. Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin. A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS). Octocrylene is an oil-soluble organic UV filter that mainly absorbs UVB and short wave UV