The Ordinary Hyaluronic Acid 2% + B5 Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

The Ordinary Hyaluronic Acid 2% + B5 Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Detailed comparison of The Ordinary Hyaluronic Acid 2% + B5 Serum versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant US. This hydrating serum is formulated around Sodium Hyaluronate and Panthenol to hydrate skin and strengthen the skin barrier. This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. Water Sodium Hyaluronate Propanediol Pentylene Glycol Hydrolyzed Hyaluronic Acid Sodium Hyaluronate Crosspolymer Phospholipids Sphingolipids Panthenol Ahnfeltiopsis Concinna Extract Glycerin Polysorbate 20 Citric Acid Sodium Citrate P-Anisic Acid Tocopherol Trisodium Ethylenediamine Disuccinate Caprylyl Glycol Ethoxydiglycol Ethylhexylglycerin Hexylene Glycol Phenoxyethanol Chlorphenesin Water, Sodium Hyaluronate, Propanediol, Pentylene Glycol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Phospholipids, Sphingolipids, Panthenol, Ahnfeltiopsis Concinna Extract, Glycerin, Polysorbate 20, Citric Acid, Sodium Citrate, P-Anisic Acid, Tocopherol, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Ethoxydiglycol, Ethylhexylglycerin, Hexylene Glycol, Phenoxyethanol, Chlorphenesin Methylpropanediol Butylene Glycol Salicylic Acid Camellia Oleifera Leaf Sodium Hydroxide Tetrasodium EDTA Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable. It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better. The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane. Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in finished products are safe (commercial products consistently fall within acceptable margins). True allergic reactions are uncommon and the CIR Expert Panel has confirmed this ingredient to be safe as used in cosmetics. Because it is derived from lauric acid, it may not be fungal acne safe. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!