The Ultimate Guide to Exfoliants: AHA vs. BHA vs. PHA 🧪✨

From my personal experience exploring various exfoliants, I’ve found that understanding the specific benefits of AHA, BHA, and PHA truly transforms your skincare routine. AHA (Alpha Hydroxy Acid) like the 8% Chestnut AHA essence is ideal if you have dry or dull skin. It works by dissolving dead surface cells, revealing brighter, smoother skin and fading dark spots. When I started using AHA, I noticed a significant improvement in texture and glow, but it’s crucial to apply it gradually and follow with sunscreen to avoid sensitivity. For those prone to oily skin and blackheads, BHA (Beta Hydroxy Acid), such as the COSRX Blackhead Power Liquid with salicylic acid, deeply penetrates pores to dissolve sebum and reduce breakouts. It really helped clear my stubborn blackheads while calming acne flare-ups. PHA (Polyhydroxy Acid), exemplified by the Anua LHA Pore Control Toner, is the most gentle option making it perfect for sensitive skin. Its larger molecules exfoliate superficially without irritation and simultaneously hydrate the skin—a fantastic choice if you want mild exfoliation without redness. Some golden rules I stick to after learning from various sources include not mixing different acids in the same routine to avoid irritation, starting exfoliation 1-2 times per week only, and always using sunscreen the next day as exfoliation increases sun sensitivity. Including these exfoliants in your routine based on your skin’s needs has helped me maintain a radiant glow while protecting my skin barrier. Remember, consistent gentle exfoliation combined with mindful sun protection is key to achieving that coveted glass skin finish. I encourage everyone to identify their skin type and concerns first, then select the exfoliant accordingly for best results. This cheat sheet and my experience can save you from common exfoliation mistakes and guide you towards healthier, glowing skin.