Peptide Skincare & BeautySkin science and ingredient guides

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Ever Skincare Youthful Quattro Peptide Face & Eye Serum

Ever Skincare Youthful Quattro Peptide Face & Eye Serum Ingredients in Ever Skincare Youthful Quattro Peptide Face & Eye Serum explained: benefits, concerns, and detailed analysis of 63 ingredients including Water, C15-19 Alkane, and Glycerin A serum with 63 i

Ever Skincare Youthful Quattro Peptide Face & Eye Serum Ingredients in Ever Skincare Youthful Quattro Peptide Face & Eye Serum explained: benefits, concerns, and detailed analysis of 63 ingredients including Water, C15-19 Alkane, and Glycerin A serum with 63 ingredients, including vitamin C, exfoliants, and vitamin E. This anti-aging serum is formulated around Pentapeptide-18 and Acetyl Hexapeptide-8 to soften the look of wrinkles. Worth noting Contains EU-listed fragrance allergens, including Citrus Limon Peel Oil and Pelargonium Graveolens Flower Oil. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water C15-19 Alkane Glycerin Butylene Glycol Isosorbide Dicaprylate Isostearyl Alcohol Butylene Glycol Cocoate Lauryl Laurate Sodium Stearoyl Glutamate Pentapeptide-18 Acetyl Hexapeptide-8 Avena Sativa Bran Extract Magnolia Officinalis Bark Extract Ergothioneine Ectoin Acetyl Tetrapeptide-2 Acetyl Tetrapeptide-5 Tetrahexyldecyl Ascorbate Ascorbyl Palmitate Tyrosine Tricholoma Matsutake Extract Corallina Officinalis Extract Sodium Hyaluronate Squalene Sodium Potassium Aluminum Silicate Silica Pullulan Carbomer Ethylcellulose Panthenol Oryza Sativa Bran Oil Lecithin Allantoin Xanthan Gum Elaeis Guineensis Oil Tocotrienols Tocopherol Phenoxyethanol Maltodextrin Citrus Limon Peel Oil Benzyl Acetate Citrus Aurantium Dulcis Oil Citrus Aurantium Bergamia Fruit Oil Pelargonium Graveolens Flower Oil Cymbopogon Martini Oil Phenethyl Alcohol Allyl Caproate Citral Citrus Aurantifolia Oil Juniperus Mexicana Oil Gamma-Undecalactone Anisaldehyde Tagetes Minuta Flower Oil Michelia Champaca Flower Oil Ethylhexylglycerin Caprylyl Glycol Phosphatidylcholine Phytonadione Beta-Sitosterol Phytic Acid Potassium Sorbate Mica Titanium Dioxide Water, C15-19 Alkane, Glycerin, Butylene Glycol, Isosorbide Dicaprylate, Isostearyl Alcohol, Butylene Glycol Cocoate, Lauryl Laurate, Sodium Stearoyl Glutamate, Pentapeptide-18, Acetyl Hexapeptide-8, Avena Sativa Bran Extract, Magnolia Officinalis Bark Extract, Ergothioneine, Ectoin, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-5, Tetrahexyldecyl Ascorbate, Ascorbyl Palmitate, Tyrosine, Tricholoma Matsutake Extract, Corallina Officinalis Extract, Sodium Hyaluronate, Squalene, Sodium Potassium Aluminum Silicate, Silica, Pullulan, Carbomer, Ethylcellulose, Panthenol, Oryza Sativa Bran Oil, Lecithin, Allantoin, Xanthan Gum, Elaeis Guineensis Oil, Tocotrienols, Tocopherol, Phenoxyethanol, Maltodextrin, Citrus Limon Peel Oil, Benzyl Acetate, Citrus Aurantium Dulcis Oil, Citrus Aurantium Bergamia Fruit Oil, Pelargonium Graveolens Flower Oil, Cymbopogon Martini Oil, Phenethyl Alcohol, Allyl Caproate, Citral, Citrus Aurantifolia Oil, Juniperus Mexicana Oil, Gamma-Undecalactone, Anisaldehyde, Tagetes Minuta Flower Oil, Michelia Champaca Flower Oil, Ethylhexylglycerin, Caprylyl Glycol, Phosphatidylcholine, Phytonadione, Beta-Sitosterol, Phytic Acid, Potassium Sorbate, Mica, Titanium Dioxide 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! C15-19 alkane is a mixture of alkanes. Alkanes are hydrocarbons with carbon atoms held together by single bonds. It is a synthetically created solvent and emollient often used to replace silicones or mineral oil. As an emollient, C15-19 Alkane helps soften and soothe the skin. Emollients create a barrier to trap moisture inside. You'll often see this ingredient used with mineral UV filters such as titanium dioxidide and zinc oxide. It helps these UV filter ingredients be more spreadable. This ingredient is biodegradable. According to a manufacturer, it is also known as Hydrogenated Polyfarnesene. 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. 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. Isosorbide Dicaprylate is a diester derivative of isosorbide and caprylic acid. It has skin conditioning properties. One study using real people found that a lotion with 2% of Isosorbide Dicaprylate kept the skin 3x more hydrated than 2% glycerin. It works by helping the skin produce more of the natural molecules (AQP3 and CD44) to keep it moisturized and protected for longer. Besides improving hydration, combining Isosorbide Dicaprylate with isosorbide di-esters has shown to have anti-inflammatory and barrier reinforcing effects in in-vitro models. In lab tests that simulated irritated skin, Isosorbide Dicaprylate calmed inflammation and supported healthier s No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Ever Skincare is a American brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Published April 14, 2026 • Added by Frans

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