La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin Versus Naturium Multi-Peptide Moisturizer

La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin Versus Naturium Multi-Peptide Moisturizer Detailed comparison of La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin versus Naturium Multi-Peptide Moisturizer. This oil-control moisturizer is formulated around Silica and Niacinamide to balance excess oil and strengthen the skin barrier. This anti-aging moisturizer is formulated around Palmitoyl Tripeptide-5 and Palmitoyl Tripeptide-1 to soften the look of wrinkles. Water Glycerin Silica Betaine Niacinamide Cetearyl Isononanoate Zea Mays Starch Ceramide NP Carbomer Glyceryl Stearate Citrate Sodium Hyaluronate Sodium Hydroxide Perlite Hydroxyacetophenone Caprylyl Glycol Xanthan Gum Water, Glycerin, Silica, Betaine, Niacinamide, Cetearyl Isononanoate, Zea Mays Starch, Ceramide NP, Carbomer, Glyceryl Stearate Citrate, Sodium Hyaluronate, Sodium Hydroxide, Perlite, Hydroxyacetophenone, Caprylyl Glycol, Xanthan Gum Dimethicone Simmondsia Chinensis Seed Oil Squalane Glyceryl Stearate Cetyl Alcohol Stearyl Alcohol Palmitoyl Tripeptide-5 Pantolactone Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Hydrolyzed Plukenetia Volubilis Seed Extract Dunaliella Salina Extract 3-O-Ethyl Ascorbic Acid Panthenol Caryodendron Orinocense Seed Oil Honokiol Magnolol Palmitic Acid Sorbitan Oleate Aluminum Starch Octenylsuccinate Stearic Acid Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Polyglyceryl-6 Laurate 1,2-Hexanediol Boron Nitride Polyglyceryl-10 Oleate Isohexadecane Butylene Glycol Chlorphenesin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tocopheryl Acetate Polysorbate 80 Sorbitan Palmitate Sodium Benzoate Sodium Lactate Phenoxyethanol Polysorbate 20 Citric Acid Ethylhexylglycerin Potassium Sorbate Water, Glycerin, Dimethicone, Simmondsia Chinensis Seed Oil, Squalane, Glyceryl Stearate, Cetyl Alcohol, Niacinamide, Stearyl Alcohol, Palmitoyl Tripeptide-5, Pantolactone, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hydrolyzed Plukenetia Volubilis Seed Extract, Dunaliella Salina Extract, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Panthenol, Caryodendron Orinocense Seed Oil, Honokiol, Magnolol, Palmitic Acid, Sorbitan Oleate, Aluminum Starch Octenylsuccinate, Hydroxyacetophenone, Stearic Acid, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Polyglyceryl-6 Laurate, 1,2-Hexanediol, Boron Nitride, Caprylyl Glycol, Polyglyceryl-10 Oleate, Isohexadecane, Butylene Glycol, Chlorphenesin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopheryl Acetate, Polysorbate 80, Sorbitan Palmitate, Sodium Hydroxide, Sodium Benzoate, Carbomer, Sodium Lactate, Phenoxyethanol, Polysorbate 20, Citric Acid, Ethylhexylglycerin, Potassium Sorbate 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). Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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. Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster. As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress. Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol. This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency. You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase. Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is saf