NEW! BHA Clarifying Serum by Renée Rouleau uses a powerful blend of time-released Lactic, Glycolic and Salicylic Acid to clear clogged pores, lift discoloration and lessen blemishes to reveal smoother, more even-toned skin. Meadowsweet Extract is added to purify the pores and help control skin oiliness which reduces acne-causing bacteria. The gel of Silver Ear Mushroom gives immune-enhancing protection to keep sensitive skin calm and comfortable. You'll see dramatically noticeable improvements in your skin's clarity and appearance, with continued use.

Sunburn Alert: This product contains an Alpha Hydroxy Acid (AHA) that may increase your skin's sensitivity to sunburn. Wear sun protection daily (see our collection here) and discontinue use prior to spending time directly in the sun.

Is this exfoliating serum right for you? See our nine skin types and get products recommended or schedule My Skin Prescription to get personalized advice.

3% Betaine Salicylate (Salicylic Acid Complex)-antibacterial to lessen blemishes, Meadowsweet Extract-controls excess oil production, Silver Ear Mushroom-gives hydration and immune-enhancing protection to sensitive, acne-prone skin, 4% Glycolic Acid-lifts discoloration, 4% Lactic Acid-skin smoothing

This silky, gel serum is a pale yellow color with a slight medicinal scent

To effectively use BHA Clarifying Serum to reduce oil and lessen blemishes, apply 1-2 pumps to entire face after cleansing and toning. Follow with a moisturizer. Use for three nights on, three nights off, with a Renée Rouleau hydrating skin serum (like Skin Correcting Serum on alternate nights.

What's the Best Spot Treatment for Blemishes?

Did your breakout leave you with a red or dark mark? The key to fading post-breakout marks is exfoliating often with mild acids (such as BHA Clarifying Serum) and gentle facial scrubs.