COSRX The AHA BHA PHA LHA 35 Peel Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

COSRX The AHA BHA PHA LHA 35 Peel Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Detailed comparison of COSRX The AHA BHA PHA LHA 35 Peel versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant US. This smoothing exfoliator is formulated around Glycolic Acid and Lactic Acid to refine skin texture and brighten dull-looking skin. This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. Water Glycolic Acid Lactic Acid Potassium Hydroxide Gluconolactone Mandelic Acid Dipropylene Glycol Panthenol Salicylic Acid 2% Methylpropanediol 1,2-Hexanediol Octyldodeceth-16 Citric Acid Hydroxyethylcellulose Pentylene Glycol Sodium Polyacryloyldimethyl Taurate Cyanocobalamin Polyacrylate Crosspolymer-6 Hydroxypropyl Starch Phosphate Ethylhexylglycerin Capryloyl Salicylic Acid Polysorbate 60 Disodium Phosphate Sodium Phosphate Tocopherol Allantoin Hydrolyzed Hyaluronic Acid Water, Glycolic Acid, Lactic Acid, Potassium Hydroxide, Gluconolactone, Mandelic Acid, Dipropylene Glycol, Panthenol, Salicylic Acid 2%, Methylpropanediol, 1,2-Hexanediol, Octyldodeceth-16, Citric Acid, Hydroxyethylcellulose, Pentylene Glycol, Sodium Polyacryloyldimethyl Taurate, Cyanocobalamin, Polyacrylate Crosspolymer-6, Hydroxypropyl Starch Phosphate, Ethylhexylglycerin, Capryloyl Salicylic Acid, Polysorbate 60, Disodium Phosphate, Sodium Phosphate, Tocopherol, Allantoin, Hydrolyzed Hyaluronic Acid Butylene Glycol Salicylic Acid Polysorbate 20 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. Methylpropanediol is a synthetic solvent and humectant. As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster. Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid. Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation. Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts. Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive. Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product. It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine. While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin. If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here. 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!