Product and ingredient reference
MEDI-PEEL Peptide 9 Aqua Essence Toner
MEDI-PEEL Peptide 9 Aqua Essence Toner Ingredients in MEDI-PEEL Peptide 9 Aqua Essence Toner explained: benefits, concerns, and detailed analysis of 51 ingredients including Water, Glycerin, and Butylene Glycol A toner with 51 ingredients, including hyaluronic
MEDI-PEEL Peptide 9 Aqua Essence Toner Ingredients in MEDI-PEEL Peptide 9 Aqua Essence Toner explained: benefits, concerns, and detailed analysis of 51 ingredients including Water, Glycerin, and Butylene Glycol A toner with 51 ingredients, including hyaluronic acid and peptides. This anti-aging toner is formulated around Trehalose and Adenosine to soften the look of wrinkles and hydrate skin. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Glycerin Butylene Glycol Betaine Trehalose Hydroxyacetophenone PEG-60 Hydrogenated Castor Oil Arginine Carbomer Sodium PCA Ethylhexylglycerin Adenosine Parfum Sodium Hyaluronate Desamido Collagen Juniperus Communis Fruit Extract Magnolia Officinalis Bark Extract Eucalyptus Globulus Leaf Extract Fructan Hydrolyzed Collagen Hydrogenated Polyisobutene Propanediol Glyceryl Polymethacrylate Sodium Hyaluronate Crosspolymer Sorbitan Laurate Propylene Glycol Hydrolyzed Glycosaminoglycans 1,2-Hexanediol Nonoxynol-14 Phenoxyethanol Chondrus Crispus Extract Hydroxyethylcellulose Benzyl Glycol Acetyl Dipeptide-1 Cetyl Ester Astaxanthin Ethyl Hexanediol Hydrolyzed Elastin Hydrolyzed Hyaluronic Acid Palmitoyl Tripeptide-5 Caprylyl Glycol Anemarrhena Asphodeloides Root Extract Acetyl Hexapeptide-8 Copper Tripeptide-1 Hyaluronic Acid Acetyl Octapeptide-3 Palmitoyl Tetrapeptide-7 Hexapeptide-9 Raspberry Ketone Palmitoyl Oligopeptide Palmitoyl Tripeptide-1 Palmitoyl Pentapeptide-4 Water, Glycerin, Butylene Glycol, Betaine, Trehalose, Hydroxyacetophenone, PEG-60 Hydrogenated Castor Oil, Arginine, Carbomer, Sodium PCA, Ethylhexylglycerin, Adenosine, Parfum, Sodium Hyaluronate, Desamido Collagen, Juniperus Communis Fruit Extract, Magnolia Officinalis Bark Extract, Eucalyptus Globulus Leaf Extract, Fructan, Hydrolyzed Collagen, Hydrogenated Polyisobutene, Propanediol, Glyceryl Polymethacrylate, Sodium Hyaluronate Crosspolymer, Sorbitan Laurate, Propylene Glycol, Hydrolyzed Glycosaminoglycans, 1,2-Hexanediol, Nonoxynol-14, Phenoxyethanol, Chondrus Crispus Extract, Hydroxyethylcellulose, Benzyl Glycol, Acetyl Dipeptide-1 Cetyl Ester, Astaxanthin, Ethyl Hexanediol, Hydrolyzed Elastin, Hydrolyzed Hyaluronic Acid, Palmitoyl Tripeptide-5, Caprylyl Glycol, Anemarrhena Asphodeloides Root Extract, Acetyl Hexapeptide-8, Copper Tripeptide-1, Hyaluronic Acid, Acetyl Octapeptide-3, Palmitoyl Tetrapeptide-7, Hexapeptide-9, Raspberry Ketone, Palmitoyl Oligopeptide, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4 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! 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. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betaine is also known as trimethylglycine. Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties. As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated. Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin. In medicine, trehalose and hyaluronic acid are used to help treat dry eyes. Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water. Hydroxy No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. MEDI-PEEL is a Korean 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. · Updated July 23, 2025 • Added by viktorperminov