Peptide Skincare & BeautySkin science and ingredient guides

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Coxir Intensive EGF Peptide Cream Versus CeraVe Skin Renewing Night Cream

Coxir Intensive EGF Peptide Cream Versus CeraVe Skin Renewing Night Cream Detailed comparison of Coxir Intensive EGF Peptide Cream versus CeraVe Skin Renewing Night Cream. This anti-aging moisturizer is formulated around Niacinamide and Sh-Oligopeptide-1 to so

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Coxir Intensive EGF Peptide Cream Versus CeraVe Skin Renewing Night Cream Detailed comparison of Coxir Intensive EGF Peptide Cream versus CeraVe Skin Renewing Night Cream. This anti-aging moisturizer is formulated around Niacinamide and Sh-Oligopeptide-1 to soften the look of wrinkles. This barrier-repair night moisturizer is formulated around Ceramide NP and Niacinamide to strengthen the skin barrier and soften the look of wrinkles. Water Glycerin Glyceryl Acrylate/Acrylic Acid Copolymer Propylene Glycol Butylene Glycol Dicaprylate/Dicaprate Dimethicone/Vinyl Dimethicone Crosspolymer Methyl Gluceth-20 Niacinamide 1,2-Hexanediol Betaine Diisostearyl Malate Cyclomethicone PEG/PPG-18/4 Copolymer Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Isohexadecane Polysorbate 80 Adenosine Butylene Glycol Hydrogenated Lecithin Sh-Oligopeptide-1 Copper Tripeptide-1 Hydrogenated Vegetable Oil Tri-C14-15 Alkyl Citrate Myrciaria Dubia Fruit Extract Malpighia Emarginata Fruit Extract Tocopheryl Acetate Arginine Carbomer Panthenol Lonicera Japonica Flower Extract Solanum Lycopersicum Fruit Extract Lilium Tigrinum Extract Nelumbo Nucifera Seed Extract Chrysanthemum Indicum Flower Extract Hydrolyzed Collagen Acanthopanax Senticosus Root Extract Punica Granatum Fruit Extract Panax Ginseng Root Extract Carthamus Tinctorius Flower Extract Xanthan Gum Malva Sylvestris Flower Extract Buddleja Davidii Extract Thymus Vulgaris Extract Camellia Sinensis Callus Culture Extract Phaseolus Radiatus Meristem Cell Culture Extract Panax Ginseng Callus Culture Extract Phenoxyethanol Ethylhexylglycerin Parfum Water, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Propylene Glycol, Butylene Glycol Dicaprylate/Dicaprate, Dimethicone/Vinyl Dimethicone Crosspolymer, Methyl Gluceth-20, Niacinamide, 1,2-Hexanediol, Betaine, Diisostearyl Malate, Cyclomethicone, PEG/PPG-18/4 Copolymer, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Polysorbate 80, Adenosine, Butylene Glycol, Hydrogenated Lecithin, Sh-Oligopeptide-1, Copper Tripeptide-1, Hydrogenated Vegetable Oil, Tri-C14-15 Alkyl Citrate, Myrciaria Dubia Fruit Extract, Malpighia Emarginata Fruit Extract, Tocopheryl Acetate, Arginine, Carbomer, Panthenol, Lonicera Japonica Flower Extract, Solanum Lycopersicum Fruit Extract, Lilium Tigrinum Extract, Nelumbo Nucifera Seed Extract, Chrysanthemum Indicum Flower Extract, Hydrolyzed Collagen, Acanthopanax Senticosus Root Extract, Punica Granatum Fruit Extract, Panax Ginseng Root Extract, Carthamus Tinctorius Flower Extract, Xanthan Gum, Malva Sylvestris Flower Extract, Buddleja Davidii Extract, Thymus Vulgaris Extract, Camellia Sinensis Callus Culture Extract, Phaseolus Radiatus Meristem Cell Culture Extract, Panax Ginseng Callus Culture Extract, Phenoxyethanol, Ethylhexylglycerin, Parfum Caprylic/Capric Triglyceride Butyrospermum Parkii Butter Cyclopentasiloxane Glyceryl Stearate Se Cetyl Alcohol Dimethicone Saccharide Isomerate Stearic Acid Palmitic Acid Glycine Soja Sterols Allantoin Ceramide NP Ceramide AP Ceramide EOP Cetearyl Alcohol Behentrimonium Methosulfate Sodium Hydroxide Myristic Acid Sodium Lauroyl Lactylate Sodium Benzoate Sodium Citrate Sodium Hyaluronate Cholesterol Tocopherol Tripeptide-1 Laureth-9 Citric Acid Caprooyl Tetrapeptide-3 Biosaccharide Gum-1 Phytosphingosine Dextran Water, Glycerin, Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, Dimethicone/Vin 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. 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. This ingredient is a silicone elastomer that works as a texture enhancer, adds a silky slip, and also helps absorb excess oil. Because it's a large macromolecule that's insoluble in water and chemically inert, it's not expected to penetrate or be absorbed into skin. Human patch tests with a facial lotion containing 1% of this ingredient found no sensitization. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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. Niacinamide is a multitasking form of vitamin