Proaora 20% Vitamin C Serum W/ Astaxanthin Versus Paula's Choice Resist Super Antioxidant Serum

Proaora 20% Vitamin C Serum W/ Astaxanthin Versus Paula's Choice Resist Super Antioxidant Serum Detailed comparison of Proaora 20% Vitamin C Serum W/ Astaxanthin versus Paula's Choice Resist Super Antioxidant Serum. This brightening serum is formulated around Sodium Ascorbyl Phosphate and Astaxanthin to brighten dull-looking skin and soften the look of wrinkles. This anti-aging serum is formulated around Tetrahexyldecyl Ascorbate and Palmitoyl Tripeptide-5 to soften the look of wrinkles and brighten dull-looking skin. No concerns Water Sodium Ascorbyl Phosphate Glycerin Rosa Multiflora Fruit Extract Astaxanthin Chamomilla Recutita Flower Extract Sodium Hyaluronate Camellia Sinensis Leaf Extract Xanthan Gum Butylene Glycol Disodium EDTA Water, Sodium Ascorbyl Phosphate, Glycerin, Rosa Multiflora Fruit Extract, Astaxanthin, Chamomilla Recutita Flower Extract, Sodium Hyaluronate, Camellia Sinensis Leaf Extract, Xanthan Gum, Butylene Glycol, Disodium EDTA Cyclopentasiloxane Dimethicone Tetrahexyldecyl Ascorbate Palmitoyl Tripeptide-5 Ceramide NP Tocotrienols Tocopherol Ubiquinone Thioctic Acid Tocopheryl Acetate Magnesium Ascorbyl Phosphate Ferulic Acid Beta-Glucan Superoxide Dismutase Epigallocatechin Gallate Ergothioneine Glutathione Xanthophylls Glycine Soja Seed Extract Arctostaphylos Uva Ursi Leaf Extract Lupinus Albus Seed Extract Curcuma Longa Root Elaeis Guineensis Oil Phenoxyethanol Cyclopentasiloxane, Dimethicone, Tetrahexyldecyl Ascorbate, Palmitoyl Tripeptide-5, Ceramide NP, Tocotrienols, Tocopherol, Ubiquinone, Thioctic Acid, Tocopheryl Acetate, Magnesium Ascorbyl Phosphate, Ferulic Acid, Beta-Glucan, Superoxide Dismutase, Epigallocatechin Gallate, Ergothioneine, Glutathione, Xanthophylls, Glycine Soja Seed Extract, Glycerin, Arctostaphylos Uva Ursi Leaf Extract, Lupinus Albus Seed Extract, Curcuma Longa Root, Elaeis Guineensis Oil, 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. 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.