Peptide Skincare & BeautySkin science and ingredient guides

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IT Cosmetics Confidence in a Cream Hydrating Moisturizer Versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides

IT Cosmetics Confidence in a Cream Hydrating Moisturizer Versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides Detailed comparison of IT Cosmetics Confidence in a Cream Hydrating Moisturizer versus Youth To The People Polypeptide-

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IT Cosmetics Confidence in a Cream Hydrating Moisturizer Versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides Detailed comparison of IT Cosmetics Confidence in a Cream Hydrating Moisturizer versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides. This barrier-repair moisturizer is formulated around Sodium Hyaluronate and Niacinamide to strengthen the skin barrier and hydrate skin. This anti-aging moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Tetrapeptide-9 to soften the look of wrinkles and hydrate skin. Water Butylene Glycol Cyclopentasiloxane Glycerin Butylene Glycol Dicaprylate/Dicaprate Ethylhexyl Isononanoate Hydrogenated Polyisobutene Caprylic/Capric/Myristic/Stearic Triglyceride Glyceryl Stearate PEG-100 Stearate Polyglyceryl-3 Methylglucose Distearate Stearyl Behenate Dimethicone Pentaerythrityl Tetraethylhexanoate Biosaccharide Gum-1 Dimethicone/Vinyl Dimethicone Crosspolymer Cetearyl Alcohol Palmitic Acid Stearic Acid Polyethylene PEG/PPG-20/15 Dimethicone Phenyl Methicone Portulaca Oleracea Extract Cocos Nucifera Oil Aloe Barbadensis Leaf Extract Butyrospermum Parkii Butter Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium Hyaluronate Hydrogenated Lecithin Polyquaternium-51 Niacinamide Hydrolyzed Collagen Camellia Sinensis Leaf Extract Tocopheryl Acetate Carbomer PEG-150 Distearate Ceramide AP Glycosphingolipids Glyceryl Polymethacrylate Meadowfoam Estolide Sorbitan Isostearate Squalane Palmitoyl Pentapeptide-4 Polysorbate 20 Steareth-20 N-Hydroxysuccinimide Chrysin Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Polysorbate 60 Aleuritic Acid Yeast Extract Glycoproteins Betaine Hydrogenated Polydecene Ceramide NP Allantoin Colloidal Oatmeal Retinyl Retinoate Polylactic Acid Canola Oil Cholesteryl Nonanoate Ascorbyl Tetraisopalmitate Glycyrrhiza Glabra Root Extract Chamomilla Recutita Flower Water Curcuma Longa Root Extract Leuconostoc/Radish Root Ferment Filtrate Eruca Sativa Leaf Extract Glyceryl Citrate/Lactate/Linoleate/Oleate Ceteareth-20 Hydroxypropyl Bispalmitamide Mea Glycine Soja Sterols Melaleuca Alternifolia Leaf Oil Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate Santalum Album Oil Chamomilla Recutita Flower Oil Caprylhydroxamic Acid Cetearyl Glucoside Glucose Stearyl Stearate Tromethamine Citric Acid 1,2-Hexanediol Chlorhexidine Digluconate Potassium Sorbate Dipropylene Glycol Lavandula Angustifolia Oil Citrus Paradisi Peel Oil Cymbopogon Citratus Leaf Oil Pelargonium Graveolens Oil Citrus Aurantium Dulcis Peel Oil Pogostemon Cablin Leaf Oil Citrus Aurantium Bergamia Fruit Oil Ethylhexylglycerin Caramel Disodium EDTA Phenoxyethanol Caprylyl Glycol Limonene Linalool Water, Butylene Glycol, Cyclopentasiloxane, Glycerin, Butylene Glycol Dicaprylate/Dicaprate, Ethylhexyl Isononanoate, Hydrogenated Polyisobutene, Caprylic/Capric/Myristic/Stearic Triglyceride, Glyceryl Stearate, PEG-100 Stearate, Polyglyceryl-3 Methylglucose Distearate, Stearyl Behenate, Dimethicone, Pentaerythrityl Tetraethylhexanoate, Biosaccharide Gum-1, Dimethicone/Vinyl Dimethicone Crosspolymer, Cetearyl Alcohol, Palmitic Acid, Stearic Acid, Polyethylene, PEG/PPG-20/15 Dimethicone, Phenyl Methicone, Portulaca Oleracea Extract, Cocos Nucifera Oil, Aloe Barbadensis Leaf Extract, Butyrospermum Parkii Butter, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Hydrogenated Lecithin, Polyquaternium-51, Niacinamide, Hydrolyzed Collagen, Camellia Sinensis Leaf Extract, Tocopheryl Acetate, Carbomer These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Caprylhydroxamic Acid is a chelating agent that helps cosmetics stay fresh, stable, and consistent over time. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted reactions and effects from using the product. It also helps prevent the growth of unwanted microbes in products that contain water. Caprylhydroxamic Acid is often used with natural antimicrobial products as an alternative to preservatives. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Ceramide AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function. You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has. The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function. Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydration. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amo