iUNIK Black Snail Restore Serum Versus Mizon Snail Repair Intensive Ampoule

iUNIK Black Snail Restore Serum Versus Mizon Snail Repair Intensive Ampoule Detailed comparison of iUNIK Black Snail Restore Serum versus Mizon Snail Repair Intensive Ampoule. This barrier-repair serum is formulated around Centella Asiatica Leaf Water and Niacinamide to strengthen the skin barrier and calm redness. This barrier-repair ampoule is formulated around Snail Secretion Filtrate and Copper Tripeptide-1 to strengthen the skin barrier and soften the look of wrinkles. No concerns Water Centella Asiatica Leaf Water Glycerin 1,2-Hexanediol Butylene Glycol Niacinamide Glycereth-26 Snail Extract Scutellaria Baicalensis Root Extract Polygonum Cuspidatum Root Extract Oryza Sativa Extract Coffea Arabica Seed Extract Laminaria Japonica Extract Sesamum Indicum Seed Extract Solanum Melongena Fruit Extract Dipotassium Glycyrrhizate Camellia Sinensis Leaf Extract Cynanchum Atratum Extract Chamomilla Recutita Flower Extract Rosmarinus Officinalis Leaf Extract Centella Asiatica Extract Arginine Carbomer Adenosine Ethylhexylglycerin Sodium Polyacrylate Xanthan Gum Sodium Hyaluronate Pentylene Glycol Caprylyl Glycol Water, Centella Asiatica Leaf Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Niacinamide, Glycereth-26, Snail Extract, Scutellaria Baicalensis Root Extract, Polygonum Cuspidatum Root Extract, Oryza Sativa Extract, Coffea Arabica Seed Extract, Laminaria Japonica Extract, Sesamum Indicum Seed Extract, Solanum Melongena Fruit Extract, Dipotassium Glycyrrhizate, Camellia Sinensis Leaf Extract, Cynanchum Atratum Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Centella Asiatica Extract, Arginine, Carbomer, Adenosine, Ethylhexylglycerin, Sodium Polyacrylate, Xanthan Gum, Sodium Hyaluronate, Pentylene Glycol, Caprylyl Glycol Snail Secretion Filtrate Alcohol Denat. Panthenol Punica Granatum Extract Theobroma Cacao Extract Triethanolamine Trehalose Copper Tripeptide-1 Oligopeptide-1 Palmitoyl Pentapeptide-4 Cornus Officinalis Fruit Extract Nelumbium Speciosum Flower Extract Tropolone Coptis Japonica Extract Disodium EDTA Snail Secretion Filtrate, Sodium Hyaluronate, Butylene Glycol, Glycerin, Alcohol Denat., Panthenol, Glycereth-26, Punica Granatum Extract, Theobroma Cacao Extract, Carbomer, Triethanolamine, Trehalose, Copper Tripeptide-1, Oligopeptide-1, Palmitoyl Pentapeptide-4, Cornus Officinalis Fruit Extract, Nelumbium Speciosum Flower Extract, Caprylyl Glycol, Ethylhexylglycerin, Tropolone, Sodium Polyacrylate, Adenosine, Coptis Japonica Extract, Disodium EDTA These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent. The way it works is fairly well mapped out: Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going. The clinical backing is pretty solid too. A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months. A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration. On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses. This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization. Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use. 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. 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