Shop Face Exfoliants for Smoother, Clearer-Looking Skin
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AHA vs BHA: The Most Important Decision Before choosing a concentration or a texture, choose the right acid for your concern. AHA and BHA work differently and suit different skin types. Features AHA (Alpha Hydroxy Acid) BHA (Beta Hydroxy Acid) How it works Water-soluble. Works on the skin's surface to dissolve dead skin cells and improve texture and tone Oil-soluble. Penetrates into the pore lining to clear congestion from within Primary benefit Surface smoothing, brightening, radiance, fine line reduction, sun damage improvement Pore clearing, blackhead removal, acne reduction, oil control Best for Dry, normal, and sun-damaged skin with surface concerns Oily, combination, and acne-prone skin with congestion concerns Key acids Glycolic, lactic, mandelic, malic, tartaric Salicylic acid (2% or 4%) Texture options Gel, lotion, liquid Liquid, gel, lotion Can you use both? Yes, at different times or on alternating days Yes, at different times or on alternating days Not sure which to choose? Oily, acne-prone, or congested skin almost always benefits more from BHA first. Dry, dull, or sun-damaged skin typically responds better to AHA. Combination skin can benefit from both BHA through the T-zone, AHA on drier areas or from a combined formula. Quick Decision Guide Your Main Concern Best Starting Point Blackheads and clogged pores 2% BHA Liquid Exfoliant Acne and breakouts CLEAR Regular Strength Exfoliating Solution 2% BHA Dullness and uneven surface texture 8% AHA Gel Exfoliant or Daily Smoothing Treatment 5% AHA Fine lines and sun damage dry skin 8% AHA Lotion Exfoliant Sensitive skin needing gentle exfoliation 1% BHA Sensitive Skin Exfoliant Stubborn bumps, milia, or severely clogged pores BHA 9 Advanced congestion requiring stronger BHA Advanced Pore-Refining Treatment 4% BHA Weekly resurfacing advanced aging and sun damage 25% AHA + 2% BHA Exfoliant Peel Pigmentation and uneven tone all skin types 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant A combination of conge