Betaine Salicylate
AHA vs BHA: What’s the Difference and How to Choose the Best Acid Exfoliant for Your Skin
Your guide to chemical exfoliation.
How to Use Salicylic Acid and Niacinamide in Your Skincare Routine for Clear, Matte Skin and Smaller-Looking Pores
The power couple for oily and acne-prone skin.
How to Use Vitamin C Serum and an AHA or BHA in Your Skincare Routine for Bright, Even-Toned Skin
The right way to layer these glow-getters.
Reviewed: COSRX BHA Blackhead Power Liquid, the Best BHA Exfoliant for Your Skin
Not just for blackheads—it treats acne, pigmentation, dull skin and more!