Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 Versus Anua Heartleaf Silky Moisture Sun Cream SPF 50+

Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 Versus Anua Heartleaf Silky Moisture Sun Cream SPF 50+ Detailed comparison of Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 versus Anua Heartleaf Silky Moisture Sun Cream SPF 50+. This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. 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 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 Dibutyl Adipate Propanediol Ethylhexyl Triazone Terephthalylidene Dicamphor Sulfonic Acid Niacinamide Caprylyl Methicone Polymethylsilsesquioxane Tromethamine 1,2-Hexanediol Polyglyceryl-3 Distearate Cetearyl Alcohol Pentylene Glycol Butylene Glycol Diethylamino Hydroxybenzoyl Hexyl Benzoate Polysilicone-15 Houttuynia Cordata Extract Diospyros Kaki Leaf Extract Vitis Vinifera Fruit Extract Carthamus Tinctorius Flower Extract Coffea Arabica Seed Extract Polygonum Cuspidatum Root Extract Castanea Crenata Shell Extract Zanthoxylum Piperitum Fruit Extract Anastatica Hierochuntica Extract Panthenol Glyceryl Stearate Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Potassium Cetyl Phosphate Methylpropanediol Carbomer Glyceryl Stearate Citrate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Ammonium Acryloyldimethyltaurate/Vp Copolymer Adenosine Polyether-1 Biosaccharide Gum-1 Ethylhexylglycerin Water, Dibutyl Adipate, Propanediol, Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Glycerin, Niacinamide, Caprylyl Methicone, Polymethylsilsesquioxane, Tromethamine, 1,2-Hexanediol, Polyglyceryl-3 Distearate, Cetearyl Alcohol, Pentylene Glycol, Butylene Glycol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polysilicone-15, Houttuynia Cordata Extract, Diospyros Kaki Leaf Extract, Vitis Vinifera Fruit Extract, Carthamus Tinctorius Flower Extract, Coffea Arabica Seed Extract, Polygonum Cuspidatum Root Extract, Camellia Sinensis Leaf Extract, Castanea Crenata Shell Extract, Zanthoxylum Piperitum Fruit Extract, Anastatica Hierochuntica Extract, Panthenol, Glyceryl Stearate, Bis-E These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). 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. Tocopherol is a fat-soluble antioxidant known as Vitamin E. You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells. Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes. It also acts as a skin