Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Avène Physiolift Smoothing Regenerating Night Balm for Ageing Skin Versus The INKEY List Retinol Serum

Avène Physiolift Smoothing Regenerating Night Balm for Ageing Skin Versus The INKEY List Retinol Serum Detailed comparison of Avène Physiolift Smoothing Regenerating Night Balm for Ageing Skin UK versus The INKEY List Retinol Serum. This anti-aging night moist

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Avène Physiolift Smoothing Regenerating Night Balm for Ageing Skin Versus The INKEY List Retinol Serum Detailed comparison of Avène Physiolift Smoothing Regenerating Night Balm for Ageing Skin UK versus The INKEY List Retinol Serum. This anti-aging night moisturizer is formulated around Retinal to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Retinyl Acetate and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Water Isohexadecane Dimethicone Caprylic/Capric Triglyceride Cetyl Alcohol Glycerin Cetearyl Alcohol Pentylene Glycol Glyceryl Stearate PEG-100 Stearate 1,2-Hexanediol Tocopheryl Acetate Ascophyllum Nodosum Extract BHT Ceteareth-33 Dimethicone Crosspolymer Disodium EDTA Parfum Hesperidin Methyl Chalcone Methyldihydrojasmonate Pvp CI 17200 Retinal Sodium Hyaluronate Xanthan Gum Water, Isohexadecane, Dimethicone, Caprylic/Capric Triglyceride, Cetyl Alcohol, Glycerin, Cetearyl Alcohol, Pentylene Glycol, Glyceryl Stearate, PEG-100 Stearate, 1,2-Hexanediol, Tocopheryl Acetate, Ascophyllum Nodosum Extract, BHT, Ceteareth-33, Dimethicone Crosspolymer, Disodium EDTA, Parfum, Hesperidin Methyl Chalcone, Methyldihydrojasmonate, Pvp, CI 17200, Retinal, Sodium Hyaluronate, Xanthan Gum Butylene Glycol Propanediol Dicaprylyl Carbonate Retinyl Acetate Phenoxyethanol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Caprylyl Glycol Phospholipids Squalane Glycine Soja Oil Carbomer Polysorbate 60 Glycolipids Sodium Hydroxide Sodium Phytate Sorbitan Isostearate Glycine Soja Sterols Tetrahexyldecyl Ascorbate Leuconostoc/Radish Root Ferment Filtrate Hyaluronic Acid Sodium Lactate Tocopherol Polysorbate 20 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Glycerin, Butylene Glycol, Propanediol, Dicaprylyl Carbonate, Retinyl Acetate, Dimethicone, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Phospholipids, Squalane, Glycine Soja Oil, Carbomer, Polysorbate 60, Tocopheryl Acetate, Glycolipids, Sodium Hydroxide, Sodium Phytate, Sorbitan Isostearate, Glycine Soja Sterols, Tetrahexyldecyl Ascorbate, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Lactate, Tocopherol, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1 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. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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. Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E. Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life. It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time. One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small. Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage. Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models. This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there. Overall, it ha