Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Deconstruct Retinol & Peptide Serum Versus K-Secret Seoul 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean

Deconstruct Retinol & Peptide Serum Versus K-Secret Seoul 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean Detailed comparison of Deconstruct Retinol & Peptide Serum versus K-Secret Seoul 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean. This anti-ag

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Deconstruct Retinol & Peptide Serum Versus K-Secret Seoul 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean Detailed comparison of Deconstruct Retinol & Peptide Serum versus K-Secret Seoul 1988 Eye Cream : Retinal Liposome 4% + Fermented Bean. This anti-aging serum is formulated around Retinol to soften the look of wrinkles and refine skin texture. This anti-aging eye moisturizer is formulated around Retinal and Niacinamide to soften the look of wrinkles and refine skin texture. Water Rosa Damascena Flower Water Pisum Sativum Extract Pentylene Glycol Lecithin Retinol Betaine Polysorbate 20 Potassium Phosphate Glycerin Phenoxyethanol Ethylhexylglycerin Palmaria Palmata Extract Xanthan Gum Amylopectin Magnesium Aspartate Zinc Gluconate Copper Gluconate Sodium Gluconate Hyaluronic Acid Tocopheryl Acetate Water, Rosa Damascena Flower Water, Pisum Sativum Extract, Pentylene Glycol, Lecithin, Retinol, Betaine, Polysorbate 20, Potassium Phosphate, Glycerin, Phenoxyethanol, Ethylhexylglycerin, Palmaria Palmata Extract, Xanthan Gum, Amylopectin, Magnesium Aspartate, Zinc Gluconate, Copper Gluconate, Sodium Gluconate, Hyaluronic Acid, Tocopheryl Acetate Dipropylene Glycol Caprylic/Capric Triglyceride 1,2-Hexanediol Butylene Glycol Dicaprylate/Dicaprate Niacinamide Pentaerythrityl Tetraethylhexanoate Cetearyl Alcohol Butylene Glycol Cetearyl Olivate Sorbitan Olivate Hydrogenated Lecithin Macadamia Ternifolia Seed Oil Carbomer Tromethamine Propanediol Glyceryl Stearate Cholesterol Polyglyceryl-10 Oleate Adenosine Brassica Campestris Sterols Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate Retinal Silica Disodium EDTA Aluminum/Magnesium Hydroxide Stearate Lactobacillus Lactobacillus/Rice Ferment Lactobacillus/Soybean Ferment Extract Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate Saccharomyces/Potato Extract Ferment Filtrate Tocopherol Potassium Cetyl Phosphate Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Hyaluronate Arctium Lappa Root Extract Cnidium Officinale Root Extract Dioscorea Japonica Root Extract Paeonia Suffruticosa Root Extract Rehmannia Chinensis Root Extract 3-O-Ethyl Ascorbic Acid Bakuchiol Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Water, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Butylene Glycol Dicaprylate/Dicaprate, Niacinamide, Pentaerythrityl Tetraethylhexanoate, Cetearyl Alcohol, Butylene Glycol, Cetearyl Olivate, Sorbitan Olivate, Hydrogenated Lecithin, Macadamia Ternifolia Seed Oil, Carbomer, Tromethamine, Propanediol, Glyceryl Stearate, Cholesterol, Polyglyceryl-10 Oleate, Ethylhexylglycerin, Adenosine, Brassica Campestris Sterols, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Retinal, Silica, Disodium EDTA, Aluminum/Magnesium Hydroxide Stearate, Lactobacillus, Lactobacillus/Rice Ferment, Lactobacillus/Soybean Ferment Extract, Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate, Saccharomyces/Potato Extract Ferment Filtrate, Tocopherol, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hyaluronate, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, Rehmannia Chinensis Root Extract, 3-O-Ethyl Ascorbic Acid, Bakuchiol, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1 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. 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. 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!