Kiehl's Ferulic Brew Antioxidant Facial Treatment with Lactic Acid Versus Beauty of Joseon Ginseng Essence Water

Kiehl's Ferulic Brew Antioxidant Facial Treatment with Lactic Acid Versus Beauty of Joseon Ginseng Essence Water Detailed comparison of Kiehl's Ferulic Brew Antioxidant Facial Treatment with Lactic Acid versus Beauty of Joseon Ginseng Essence Water. This smoothing essence is formulated around Lactic Acid and Ferulic Acid to refine skin texture and brighten dull-looking skin. This calming essence is formulated around Panax Ginseng Root Water and Niacinamide to calm redness and hydrate skin. No concerns Water Arginine Saccharomyces/Rice Ferment Filtrate Dicaprylyl Ether Glycerin Pentylene Glycol Lactic Acid Propanediol Squalane Butylene Glycol Sodium Chloride Tocopherol Ascorbyl Glucoside Salicylic Acid Ferulic Acid Caramel Adenosine Lavandula Hybrida Oil Helianthus Annuus Seed Oil Cupressus Sempervirens Leaf/Nut/Stem Oil Anthemis Nobilis Flower Oil Linalool Pelargonium Graveolens Flower Oil Brassica Campestris Extract Brassica Napus Extract Brassica Campestris Sprout Extract Mentha Piperita Oil Sodium Hyaluronate Citronellol Geraniol Limonene Origanum Majorana Leaf Oil Water, Arginine, Saccharomyces/Rice Ferment Filtrate, Dicaprylyl Ether, Glycerin, Pentylene Glycol, Lactic Acid, Propanediol, Squalane, Butylene Glycol, Sodium Chloride, Tocopherol, Ascorbyl Glucoside, Salicylic Acid, Ferulic Acid, Caramel, Adenosine, Lavandula Hybrida Oil, Helianthus Annuus Seed Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Anthemis Nobilis Flower Oil, Linalool, Pelargonium Graveolens Flower Oil, Brassica Campestris Extract, Brassica Napus Extract, Brassica Campestris Sprout Extract, Mentha Piperita Oil, Sodium Hyaluronate, Citronellol, Geraniol, Limonene, Origanum Majorana Leaf Oil Panax Ginseng Root Water Niacinamide 1,2-Hexanediol Hydroxyacetophenone Glyceryl Glucoside Xanthan Gum Panthenol Dipotassium Glycyrrhizate Allantoin Panax Ginseng Callus Culture Extract Theobroma Cacao Extract Dextrin Glucose Panax Ginseng Root Extract Panax Ginseng Berry Extract Lactobacillus/Panax Ginseng Root Extract Ferment Filtrate Ethylhexylglycerin Disodium EDTA Panax Ginseng Root Water, Butylene Glycol, Glycerin, Propanediol, Niacinamide, 1,2-Hexanediol, Water, Hydroxyacetophenone, Glyceryl Glucoside, Xanthan Gum, Panthenol, Dipotassium Glycyrrhizate, Allantoin, Adenosine, Panax Ginseng Callus Culture Extract, Theobroma Cacao Extract, Dextrin, Glucose, Panax Ginseng Root Extract, Panax Ginseng Berry Extract, Lactobacillus/Panax Ginseng Root Extract Ferment Filtrate, Sodium Hyaluronate, Ethylhexylglycerin, Disodium EDTA 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. 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. 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. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sens