Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

SkinCeuticals Gentle Cleanser Versus Vichy Liftactiv Peptide-C Ampoule Serum

SkinCeuticals Gentle Cleanser Versus Vichy Liftactiv Peptide-C Ampoule Serum Detailed comparison of SkinCeuticals Gentle Cleanser versus Vichy Liftactiv Peptide-C Ampoule Serum. This mild cream cleanser is made to cleanse without leaving your skin tight or dry

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SkinCeuticals Gentle Cleanser Versus Vichy Liftactiv Peptide-C Ampoule Serum Detailed comparison of SkinCeuticals Gentle Cleanser versus Vichy Liftactiv Peptide-C Ampoule Serum. This mild cream cleanser is made to cleanse without leaving your skin tight or dry. This anti-aging ampoule is formulated around Ascorbic Acid to soften the look of wrinkles and brighten dull-looking skin. No concerns Water C12-15 Alkyl Benzoate Glycerin Propanediol Cetyl Alcohol Methyl Gluceth-20 Neopentyl Glycol Dicaprate PEG-100 Stearate Glyceryl Stearate Polyglyceryl-4 Caprate Phenoxyethanol Citrus Aurantium Dulcis Oil Citrus Aurantium Dulcis Peel Oil Limonene Acrylates/C10-30 Alkyl Acrylate Crosspolymer Capryl/Capramidopropyl Betaine Caprylyl Glycol Polysorbate 20 Allantoin Sodium Hydroxide Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Disodium EDTA Polyquaternium-39 Sodium Chloride PEG-30 Dipolyhydroxystearate Trideceth-6 Glycolic Acid Sodium Benzoate Water, C12-15 Alkyl Benzoate, Glycerin, Propanediol, Cetyl Alcohol, Methyl Gluceth-20, Neopentyl Glycol Dicaprate, PEG-100 Stearate, Glyceryl Stearate, Polyglyceryl-4 Caprate, Phenoxyethanol, Citrus Aurantium Dulcis Oil, Citrus Aurantium Dulcis Peel Oil, Limonene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Capryl/Capramidopropyl Betaine, Caprylyl Glycol, Polysorbate 20, Allantoin, Sodium Hydroxide, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Disodium EDTA, Polyquaternium-39, Sodium Chloride, PEG-30 Dipolyhydroxystearate, Trideceth-6, Glycolic Acid, Sodium Benzoate Ascorbic Acid Butylene Glycol Dipropylene Glycol Sodium Hyaluronate Hydrolyzed Rice Protein Hydrolyzed Hyaluronic Acid Hydrolyzed Lupine Protein Ceramide AP Water, Ascorbic Acid, Butylene Glycol, Dipropylene Glycol, Glycerin, Sodium Hyaluronate, Hydrolyzed Rice Protein, Hydrolyzed Hyaluronic Acid, Hydrolyzed Lupine Protein, Ceramide AP 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. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!