Exfoliation is the key to smooth, radiant skin, and chemical exfoliants have revolutionised skincare. Two of the most popular types are AHAs (Alpha Hydroxy Acids) and BHAs (Beta Hydroxy Acids), but how do you know which one is right for you? Let’s break it down!
What Are AHAs and BHAs?
Both AHAs and BHAs work by dissolving dead skin cells, promoting cell turnover, and improving skin texture. However, they target different skin concerns and work in unique ways.
Alpha Hydroxy Acids (AHAs)
AHAs are water-soluble acids derived from fruits, milk, and sugar. They primarily work on the skin’s surface, making them ideal for improving skin tone and texture.
Best for: Dry, dull, or sun-damaged skin
Benefits:
- Gently exfoliates the surface for a smoother appearance
- Helps fade hyperpigmentation and dark spots
- Boosts hydration and improves skin texture
- Reduces fine lines and promotes collagen production
Common AHAs:
- Glycolic Acid – Best for anti-aging and skin renewal
- Lactic Acid – Hydrating and gentle, ideal for sensitive skin
- Mandelic Acid – Helps with pigmentation and acne scars
Beta Hydroxy Acids (BHAs)
BHAs are oil-soluble acids that penetrate deep into the pores, making them perfect for oily and acne-prone skin.
Best for: Oily, acne-prone, or congested skin
Benefits:
- Clears clogged pores and reduces blackheads
- Controls excess oil and prevents breakouts
- Has anti-inflammatory properties to soothe irritated skin
- Helps with acne and reduces redness
Common BHAs:
- Salicylic Acid – The most popular BHA, known for its deep pore-cleansing abilities
AHA vs. BHA: Which One Should You Choose?
Use AHAs if: You have dry, dull, or aging skin and want to improve brightness and texture.
Use BHAs if: You struggle with acne, blackheads, or oily skin and need deeper pore cleansing.
Can You Use Both?
Yes! If your skin can tolerate it, you can use AHAs and BHAs on alternate days or layer them strategically (AHA for surface exfoliation, BHA for deep cleaning).
Tips for Using AHAs & BHAs Safely
- Always start with a low concentration and build up gradually.
- Use sunscreen daily, both acids can make your skin more sensitive to the sun.
- Avoid over-exfoliation to prevent irritation and dryness.
- Pair with hydrating ingredients like Hyaluronic Acid to maintain skin balance.
Both AHAs and BHAs are powerful exfoliators that can transform your skin when used correctly. Choose the one that suits your skin type and concerns, or combine them for a well-rounded exfoliation routine.
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At Glayvia, we are passionate about bringing you the best in skincare to help you achieve your healthiest, most radiant skin. Stay tuned for more tips, expert advice, and exclusive updates by following us on our social media platforms (@glayvia.official) or visiting our website. Let’s keep your skincare routine glowing!