Laneige Essential Power Skin Refiner (Moisture) Versus Laneige Essential Power Skin Toner for Normal to Dry Skin

Laneige Essential Power Skin Refiner (Moisture) Versus Laneige Essential Power Skin Toner for Normal to Dry Skin Detailed comparison of Laneige Essential Power Skin Refiner (Moisture) versus Laneige Essential Power Skin Toner for Normal to Dry Skin. This hydrating toner is formulated around Panthenol and Niacinamide to hydrate skin and strengthen the skin barrier. This hydrating toner is formulated around Glycereth-26 and Beta-Glucan to hydrate skin and strengthen the skin barrier. Water Butylene Glycol Propanediol Glycerin 1,2-Hexanediol Betaine Glyceryl Polymethacrylate Panthenol PPG-13-Decyltetradeceth-24 Niacinamide Caprylic/Capric Triglyceride Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tromethamine Ethylhexylglycerin Parfum Disodium EDTA Sodium Polyacrylate Magnesium Sulfate Calcium Chloride Butylphenyl Methylpropional Acorus Gramineus Extract Limonene Manganese Sulfate Citronellol Chenopodium Quinoa Seed Extract Zinc Sulfate Tocopherol Ascorbyl Glucoside Water, Butylene Glycol, Propanediol, Glycerin, 1,2-Hexanediol, Betaine, Glyceryl Polymethacrylate, Panthenol, PPG-13-Decyltetradeceth-24, Niacinamide, Caprylic/Capric Triglyceride, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Parfum, Disodium EDTA, Sodium Polyacrylate, Magnesium Sulfate, Calcium Chloride, Butylphenyl Methylpropional, Acorus Gramineus Extract, Limonene, Manganese Sulfate, Citronellol, Chenopodium Quinoa Seed Extract, Zinc Sulfate, Tocopherol, Ascorbyl Glucoside Glycereth-26 Alcohol PEG/PPG-17/6 Copolymer Glycogen Glutamic Acid Lysine Hcl Mannitol Opuntia Coccinellifera Fruit Extract Beta-Glucan Serine Sucrose Citrulline Alanine Arginine Betula Platyphylla Japonica Juice Threonine PCA Histidine Hcl Bis-PEG-18 Methyl Ether Dimethyl Silane Xanthan Gum Phenyl Trimethicone PEG-60 Hydrogenated Castor Oil Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Phenoxyethanol Water, Glycereth-26, Alcohol, Butylene Glycol, PEG/PPG-17/6 Copolymer, Glycogen, Glutamic Acid, Lysine Hcl, Magnesium Sulfate, Mannitol, Manganese Sulfate, Opuntia Coccinellifera Fruit Extract, Beta-Glucan, Betaine, Serine, Sucrose, Citrulline, Ascorbyl Glucoside, Alanine, Arginine, Betula Platyphylla Japonica Juice, Zinc Sulfate, Calcium Chloride, Chenopodium Quinoa Seed Extract, Threonine, Panthenol, PCA, Histidine Hcl, Glycerin, Bis-PEG-18 Methyl Ether Dimethyl Silane, Ethylhexylglycerin, Xanthan Gum, Phenyl Trimethicone, Propanediol, PEG-60 Hydrogenated Castor Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Disodium EDTA, Phenoxyethanol, Parfum These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ascorbyl Glucoside (AA-2G) is one of the most stable vitamin C derivatives out there. It's made by attaching a glucose molecule to ascorbic acid; this glucose "cap" shields the vitamin C from air, light, heat, and metal ions that normally cause pure ascorbic acid to oxidize. Once on your skin, the enzyme alpha-glucosidase snips off the glucose and gradually releases active ascorbic acid right where it's needed. Basically, it behaves like a slow-release pro-vitamin C with less of a stinging that high-strength ascorbic acid can cause. The research supports the classic vitamin C benefits as well. In lab and human studies, AA-2G slowed down the skin's production of melanin (the pigment behind dark spots) and helped shield skin cells against sun damage better than ascorbyl phosphate. These studies also showed AA-2G released vitamin C over a longer period. A frequently cited manufacturer trial found that a 2% AA-2G face cream significantly improved wrinkle depth and skin roughness after 45 days. And in 2009, a clinical trial showed it meaningfully lightened dark patches on the gums compared to a placebo. There's also collagen-synthesis support (since vitamin C is a required cofactor for that) and an antioxidant effect too. Typical usage is usually between 0.5-5% and most studies/products land around 2%. AA-2G performs best when formulated at a mildly acidic pH (~5-7) which is much gentler than the pH that pure vitamin C demands (~2.5-3.5). Just one thing worth knowing: the in-skin conversation rate is only about 55-60% by weight. So a 5% AA-2G product delivers roughly 2.75-3% of actual active vitamin C. On top of that, skin absorption is relatively low because the ingredient is water-soluble. 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. 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. Calcium chloride is a white, odorless, crystalline solid. It is an astringent and can be used to change the viscosity of products. This ingredient is