COSRX BHA Blackhead Power Liquid Versus The INKEY List Beta Hydroxy Acid (BHA) Serum

COSRX BHA Blackhead Power Liquid Versus The INKEY List Beta Hydroxy Acid (BHA) Serum Detailed comparison of COSRX BHA Blackhead Power Liquid versus The INKEY List Beta Hydroxy Acid (BHA) Serum. This pore-care exfoliator is formulated around Salix Alba Bark Water and Betaine Salicylate to refine the look of pores and clear breakouts. This acne serum is formulated around Salicylic Acid and Zinc PCA to clear breakouts and refine the look of pores. Salix Alba Bark Water Butylene Glycol Betaine Salicylate Niacinamide 1,2-Hexanediol Arginine Panthenol Sodium Hyaluronate Xanthan Gum Ethyl Hexanediol Salix Alba Bark Water, Butylene Glycol, Betaine Salicylate, Niacinamide, 1,2-Hexanediol, Arginine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol Water Propanediol Betaine Salicylic Acid Zinc PCA Phenoxyethanol Hydroxyethylcellulose Maltodextrin Sodium Hydroxide Ethylhexylglycerin Biosaccharide Gum-1 Trisodium Ethylenediamine Disuccinate Water, Propanediol, Betaine, Salicylic Acid, Sodium Hyaluronate, Zinc PCA, Phenoxyethanol, Hydroxyethylcellulose, Maltodextrin, Sodium Hydroxide, Ethylhexylglycerin, Biosaccharide Gum-1, Trisodium Ethylenediamine Disuccinate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interestingly, the size of the molecule affects its behavior: Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair. Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects. You'll typically see concentrations between 0.1-2% for this ingredient.