Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX BHA Blackhead Power Liquid Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA

COSRX BHA Blackhead Power Liquid Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA Detailed comparison of COSRX BHA Blackhead Power Liquid versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA USA. This pore-care exfoliator is formulate

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COSRX BHA Blackhead Power Liquid Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA Detailed comparison of COSRX BHA Blackhead Power Liquid versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA USA. This pore-care exfoliator is formulated around Salix Alba Bark Water and Betaine Salicylate to refine the look of pores and clear breakouts. This pore-care exfoliator is formulated around Salicylic Acid and Palmitoyl Tripeptide-1 to refine the look of pores and refine skin texture. 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 Dipropylene Glycol Salicylic Acid Pentylene Glycol Polysorbate 20 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Dipotassium Glycyrrhizate Nordihydroguaiaretic Acid Oleanolic Acid Allantoin Trehalose Glycerin PEG-60 Almond Glycerides Sodium Metabisulfite PEG/PPG-17/6 Copolymer Methyl Gluceth-20 Bis-PEG-18 Methyl Ether Dimethyl Silane Glycereth-26 Sodium Hydroxide Carbomer Disodium EDTA Caprylyl Glycol Water, Dipropylene Glycol, Salicylic Acid, Pentylene Glycol, Butylene Glycol, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Dipotassium Glycyrrhizate, Nordihydroguaiaretic Acid, Oleanolic Acid, Sodium Hyaluronate, Allantoin, Trehalose, Panthenol, Glycerin, PEG-60 Almond Glycerides, Sodium Metabisulfite, PEG/PPG-17/6 Copolymer, Methyl Gluceth-20, Bis-PEG-18 Methyl Ether Dimethyl Silane, Glycereth-26, Sodium Hydroxide, Carbomer, Disodium EDTA, Caprylyl Glycol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair. There are two forms of panthenol: D and L. D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol. Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons): Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated. This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds. Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells. This ingredient is also referred to as pro-vitamin B5. 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.