La Roche-Posay Redermic R Intensive Anti-Aging Treatment Versus Paula's Choice Clinical 0.3% Retinol + 2% Bakuchiol Treatment

La Roche-Posay Redermic R Intensive Anti-Aging Treatment Versus Paula's Choice Clinical 0.3% Retinol + 2% Bakuchiol Treatment Detailed comparison of La Roche-Posay Redermic R Intensive Anti-Aging Treatment versus Paula's Choice Clinical 0.3% Retinol + 2% Bakuchiol Treatment. This anti-aging treatment is formulated around Retinol and Retinyl Linoleate to soften the look of wrinkles and refine skin texture. This anti-aging treatment is formulated around Bakuchiol and Tetrahexyldecyl Ascorbate to soften the look of wrinkles and refine skin texture. Water Isostearyl Neopentanoate Glycerin Octyldodecanol Propylene Glycol Pentylene Glycol Acrylamide Sodium Ammonium Acryloyldimethyltaurate/Vp Copolymer Vp/Va Copolymer Cetearyl Alcohol Glycine Soja Oil Triethanolamine Isohexadecane Sodium Hyaluronate Retinol Retinyl Linoleate Adenosine Capryloyl Salicylic Acid Caprylyl Glycol Polysorbate 80 Phenoxyethanol Parfum Water, Isostearyl Neopentanoate, Glycerin, Octyldodecanol, Propylene Glycol, Pentylene Glycol, Acrylamide, Sodium, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Vp/Va Copolymer, Cetearyl Alcohol, Glycine Soja Oil, Triethanolamine, Isohexadecane, Sodium Hyaluronate, Retinol, Retinyl Linoleate, Adenosine, Capryloyl Salicylic Acid, Caprylyl Glycol, Polysorbate 80, Phenoxyethanol, Parfum Dimethicone Pentaerythrityl Tetraisostearate Isononyl Isononanoate Butylene Glycol Bakuchiol Arachidyl Alcohol Glyceryl Polymethacrylate Dimethicone Crosspolymer Behenyl Alcohol PEG-75 Shea Butter Glycerides Glyceryl Stearate C12-15 Alkyl Benzoate Polysorbate 20 Tetrahexyldecyl Ascorbate Ceramide Ng Palmitoyl Tetrapeptide-7 Palmitoyl Hexapeptide-12 Dipotassium Glycyrrhizate Glycyrrhiza Glabra Root Extract Avena Sativa Kernel Extract Arctium Lappa Root Extract Salix Alba Bark Extract Glycine Soja Sterols Lecithin Allantoin Tocopheryl Acetate Hydrolyzed Soy Protein Palmitoyl Tripeptide-1 Sodium Hydroxide Tribehenin Dipeptide-2 Polygonum Cuspidatum Root Extract PEG-10 Phytosterol PEG-8 Magnesium Aluminum Silicate Arachidyl Glucoside Chrysin Sodium Acrylates Copolymer Steareth-20 Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Coco-Glucoside Hesperidin Methyl Chalcone N-Hydroxysuccinimide Disodium EDTA Benzoic Acid Ethylhexylglycerin Water, Dimethicone, Pentaerythrityl Tetraisostearate, Isononyl Isononanoate, Butylene Glycol, Bakuchiol, Arachidyl Alcohol, Glyceryl Polymethacrylate, Dimethicone Crosspolymer, Behenyl Alcohol, Glycerin, PEG-75 Shea Butter Glycerides, Glyceryl Stearate, C12-15 Alkyl Benzoate, Polysorbate 20, Tetrahexyldecyl Ascorbate, Retinol, Ceramide Ng, Palmitoyl Tetrapeptide-7, Palmitoyl Hexapeptide-12, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Glycyrrhiza Glabra Root Extract, Avena Sativa Kernel Extract, Arctium Lappa Root Extract, Salix Alba Bark Extract, Glycine Soja Sterols, Lecithin, Allantoin, Tocopheryl Acetate, Hydrolyzed Soy Protein, Palmitoyl Tripeptide-1, Sodium Hydroxide, Tribehenin, Caprylyl Glycol, Dipeptide-2, Polygonum Cuspidatum Root Extract, PEG-10 Phytosterol, PEG-8, Magnesium Aluminum Silicate, Arachidyl Glucoside, Chrysin, Pentylene Glycol, Sodium Acrylates Copolymer, Steareth-20, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Coco-Glucoside, Hesperidin Methyl Chalcone, N-Hydroxysuccinimide, Disodium EDTA, Phenoxyethanol, Benzoic Acid, Ethylhexylglycerin 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy. Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans. Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients. This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize. A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe. 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. Br