Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Necessaire The Body Lotion Versus Skinfix Barrier+ Triple Lipid-Peptide Cream

Necessaire The Body Lotion Versus Skinfix Barrier+ Triple Lipid-Peptide Cream Detailed comparison of Necessaire The Body Lotion Fragrance-Free versus Skinfix Barrier+ Triple Lipid-Peptide Cream. This barrier-repair moisturizer is formulated around Butyrospermu

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Necessaire The Body Lotion Versus Skinfix Barrier+ Triple Lipid-Peptide Cream Detailed comparison of Necessaire The Body Lotion Fragrance-Free versus Skinfix Barrier+ Triple Lipid-Peptide Cream. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the skin barrier and hydrate skin. Water Glycerin Caprylic/Capric Triglyceride Dicaprylyl Carbonate Shea Butter Glycerides Simmondsia Chinensis Seed Oil Niacinamide Cetearyl Olivate Cetearyl Alcohol Glyceryl Stearate Sorbitan Olivate Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Palmitoyl Dipeptide-5 Diaminohydroxybutyrate Palmitoyl Hexapeptide-12 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Sclerocarya Birrea Seed Oil Caryodendron Orinocense Seed Oil Limnanthes Alba Seed Oil Tocopherol Linoleic Acid Linolenic Acid Propanediol Polyacrylate Crosspolymer-6 Caprylhydroxamic Acid Caprylyl Glycol T-Butyl Alcohol Oleic Acid Palmitic Acid Stearic Acid Water, Glycerin, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Shea Butter Glycerides, Simmondsia Chinensis Seed Oil, Niacinamide, Cetearyl Olivate, Cetearyl Alcohol, Glyceryl Stearate, Sorbitan Olivate, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipeptide-5 Diaminohydroxybutyrate, Palmitoyl Hexapeptide-12, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Sclerocarya Birrea Seed Oil, Caryodendron Orinocense Seed Oil, Limnanthes Alba Seed Oil, Tocopherol, Linoleic Acid, Linolenic Acid, Propanediol, Polyacrylate Crosspolymer-6, Caprylhydroxamic Acid, Caprylyl Glycol, T-Butyl Alcohol, Oleic Acid, Palmitic Acid, Stearic Acid Butyrospermum Parkii Butter Olus Oil Cetyl Lactate C12-16 Alcohols Caprylyl Caprylate/Caprate Jojoba Oil/Macadamia Seed Oil Esters Glyceryl Stearate Citrate Hydrogenated Lecithin Oryza Sativa Bran Extract Dilinoleic Acid/Propanediol Copolymer Squalene Ophiopogon Japonicus Root Extract Xanthan Gum Phytosteryl Sunflowerseedate Glycine Soja Extract Pentylene Glycol Ceramide NP Ceramide AP Ceramide EOP Hydrolyzed Rice Protein Chondrus Crispus Extract Hydrogenated Vegetable Glycerides Helianthus Annuus Extract Sodium Hyaluronate Citric Acid Phytosteryl Macadamiate Rosmarinus Officinalis Leaf Extract Aloe Barbadensis Leaf Juice Trisodium Ethylenediamine Disuccinate Phytosterols Sodium Lauroyl Lactylate Gluconolactone Phenethyl Alcohol Phytosphingosine Cholesterol Carbomer Potassium Sorbate Ethylhexylglycerin Sodium Benzoate Phenoxyethanol Water, Caprylic/Capric Triglyceride, Glycerin, Butyrospermum Parkii Butter, Olus Oil, Cetyl Lactate, Propanediol, C12-16 Alcohols, Caprylyl Caprylate/Caprate, Jojoba Oil/Macadamia Seed Oil Esters, Glyceryl Stearate Citrate, Palmitic Acid, Hydrogenated Lecithin, Oryza Sativa Bran Extract, Dilinoleic Acid/Propanediol Copolymer, Squalene, Ophiopogon Japonicus Root Extract, Xanthan Gum, Phytosteryl Sunflowerseedate, Glycine Soja Extract, Pentylene Glycol, Ceramide NP, Ceramide AP, Ceramide EOP, Hydrolyzed Rice Protein, Chondrus Crispus Extract, Hydrogenated Vegetable Glycerides, Helianthus Annuus Extract, Sodium Hyaluronate, Citric Acid, Phytosteryl Macadamiate, Tocopherol, Rosmarinus Officinalis Leaf Extract, Aloe Barbadensis Leaf Juice, Trisodium Ethylenediamine Disuccinate, Phytosterols, Sodium Lauroyl Lactylate, Gluconolactone, Phenethyl Alcohol, Phytosp These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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. Palmitic Acid is a fatty acid naturally found in our skin and in many plant and animal sources. In cosmetics, it is usually derived from palm oil. It serves many purposes in skincare, acting as a cleanser, emollient, and emulsifier. Interestingly, topically applied Palmitic Acid can be elongated into longer chain fatty acids and ceramides. A 2019 study found low levels of Palmitic Acid lead to slower development of cells, suggesting it plays a role in keeping your skin's renewal process on track. The CIR (Cosmetic Ingredient Review) panel determined it safe as used in cosmetics at concentrations up to 13%. It is non-irritating and non