Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

QRxLabs 2% BHA Exfoliating Liquid Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

QRxLabs 2% BHA Exfoliating Liquid Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Detailed comparison of QRxLabs 2% BHA Exfoliating Liquid versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant US. This smoothing treatment is formulated ar

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QRxLabs 2% BHA Exfoliating Liquid Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Detailed comparison of QRxLabs 2% BHA Exfoliating Liquid versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant US. This smoothing treatment is formulated around Salicylic Acid and Niacinamide to refine skin texture and refine the look of pores. This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. Water Propanediol Cocamidopropyl Dimethylamine Salicylic Acid Dimethyl Isosorbide Niacinamide Camellia Sinensis Leaf Extract Phenoxyethanol Caprylyl Glycol Hydroxyethylcellulose Disodium EDTA Sorbic Acid Water, Propanediol, Cocamidopropyl Dimethylamine, Salicylic Acid, Dimethyl Isosorbide, Niacinamide, Camellia Sinensis Leaf Extract, Phenoxyethanol, Caprylyl Glycol, Hydroxyethylcellulose, Disodium EDTA, Sorbic Acid Methylpropanediol Butylene Glycol Polysorbate 20 Camellia Oleifera Leaf Sodium Hydroxide Tetrasodium EDTA Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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!