Sephora Collection Firming Eye Cream with Peptides Versus La Roche-Posay Toleriane Dermallergo Eye Cream

Sephora Collection Firming Eye Cream with Peptides Versus La Roche-Posay Toleriane Dermallergo Eye Cream Detailed comparison of Sephora Collection Firming Eye Cream with Peptides versus La Roche-Posay Toleriane Dermallergo Eye Cream US. This anti-aging eye moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. This barrier-repair eye moisturizer is formulated around Niacinamide and Squalane to strengthen the skin barrier and calm redness. Water C10-18 Triglycerides Butylene Glycol Tribehenin Heptyl Undecylenate Glycerin Glyceryl Stearate Squalane CI 77891 Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium PCA Synthetic Fluorphlogopite Hydroxyacetophenone Tocopheryl Acetate Caprylyl Glycol Potassium Cetyl Phosphate Xanthan Gum Ethylhexylglycerin Sodium Polyacrylate Starch Lepidium Meyenii Root Extract Maltodextrin Polysorbate 60 Sorbitan Isostearate Sodium Phytate Tin Oxide Tocopherol Water, C10-18 Triglycerides, Butylene Glycol, Tribehenin, Heptyl Undecylenate, Glycerin, Glyceryl Stearate, Squalane, CI 77891, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium PCA, Synthetic Fluorphlogopite, Hydroxyacetophenone, Tocopheryl Acetate, Caprylyl Glycol, Potassium Cetyl Phosphate, Xanthan Gum, Ethylhexylglycerin, Sodium Polyacrylate Starch, Lepidium Meyenii Root Extract, Maltodextrin, Polysorbate 60, Sorbitan Isostearate, Sodium Phytate, Tin Oxide, Tocopherol Propanediol Butyrospermum Parkii Butter Pentylene Glycol Niacinamide Cellulose Zea Mays Starch Polysorbate 20 Salvia Miltiorrhiza Root Extract Glyceryl Acrylate/Acrylic Acid Copolymer Sphingomonas Ferment Extract Ammonium Polyacryloyldimethyl Taurate Citric Acid Trisodium Ethylenediamine Disuccinate Acetyl Dipeptide-1 Cetyl Ester Water, Glycerin, Butylene Glycol, Propanediol, Squalane, Butyrospermum Parkii Butter, Pentylene Glycol, Niacinamide, Cellulose, Zea Mays Starch, Polysorbate 20, Salvia Miltiorrhiza Root Extract, Glyceryl Acrylate/Acrylic Acid Copolymer, Sphingomonas Ferment Extract, Ammonium Polyacryloyldimethyl Taurate, Hydroxyacetophenone, Citric Acid, Trisodium Ethylenediamine Disuccinate, Acetyl Dipeptide-1 Cetyl Ester 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. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. 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 safe for cosmetics in current use and also holds safety status as a food flavoring as well. An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient. So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced. Overall, this is a well-tolerated, low-irritation multitasker that quietly helps a formula stay fresh and stable. Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum). It is an emollient