Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ Versus La Roche-Posay Anthelios Ultra Fluid Face Lotion SPF 50+

Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ Versus La Roche-Posay Anthelios Ultra Fluid Face Lotion SPF 50+ Detailed comparison of Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ versus La Roche-Posay Anthelios Ultra Fluid Face Lotion SPF 50+. This hybrid sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Zinc Oxide Water Caprylic/Capric Triglyceride Squalane Glycerin Cetearyl Alcohol Methyl Dihydroabietate Sorbitan Olivate Coco-Glucoside Cetyl Palmitate Polyglyceryl-3 Polyricinoleate Caprylyl/Capryl Glucoside Nymphaea Alba Flower Extract Acacia Senegal Gum Ethyl Ferulate Xanthan Gum Sodium Gluconate Lecithin Sodium Palmitoyl Proline Polyhydroxystearic Acid Ethylhexylglycerin Phenoxyethanol Isostearic Acid Zinc Oxide, Water, Caprylic/Capric Triglyceride, Squalane, Glycerin, Cetearyl Alcohol, Methyl Dihydroabietate, Sorbitan Olivate, Coco-Glucoside, Cetyl Palmitate, Polyglyceryl-3 Polyricinoleate, Caprylyl/Capryl Glucoside, Nymphaea Alba Flower Extract, Acacia Senegal Gum, Ethyl Ferulate, Xanthan Gum, Sodium Gluconate, Lecithin, Sodium Palmitoyl Proline, Polyhydroxystearic Acid, Ethylhexylglycerin, Phenoxyethanol, Isostearic Acid Drometrizole Trisiloxane 7% Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine 5% Ethylhexyl Salicylate 5% Octocrylene 5% Butyl Methoxydibenzoylmethane 3% Homosalate 2% Phenylbenzimidazole Sulfonic Acid 0.5% Alcohol Denat. Silica Isopropyl Myristate Diisopropyl Sebacate C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer Propanediol Perlite Tocopherol Triethanolamine Caprylyl Glycol Trisodium Ethylenediamine Disuccinate Disodium EDTA Hydroxyethylcellulose Acrylates/C10-30 Alkyl Acrylate Crosspolymer Drometrizole Trisiloxane 7%, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine 5%, Ethylhexyl Salicylate 5%, Octocrylene 5%, Butyl Methoxydibenzoylmethane 3%, Homosalate 2%, Phenylbenzimidazole Sulfonic Acid 0.5%, Water, Alcohol Denat., Silica, Isopropyl Myristate, Glycerin, Diisopropyl Sebacate, C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer, Propanediol, Perlite, Tocopherol, Triethanolamine, Caprylyl Glycol, Trisodium Ethylenediamine Disuccinate, Disodium EDTA, Hydroxyethylcellulose, Acrylates/C10-30 Alkyl Acrylate Crosspolymer 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. 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. 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!