At SunMoon Beauty, located in Findlay Creek, Ottawa, we love helping women understand their skin better — so they can make confident choices at home and during professional facials. While we don’t perform chemical peels, we often educate our clients on how AHA and BHA ingredients work, when to use them, and what to avoid.
What Are AHA and BHA?
Both AHA (Alpha Hydroxy Acid) and BHA (Beta Hydroxy Acid) are exfoliating ingredients found in many toners, serums, and cleansers. They help remove dead skin cells, unclog pores, and refresh your complexion. The difference lies in how they work:
- AHA = “Unglue” surface buildup (for dull, dry skin)
- BHA = “Unclog” pores from the inside (for oily, acne-prone skin)
AHA – The Surface Smoother
Alpha Hydroxy Acids like glycolic, lactic, and malic acid are water-soluble and work on the outer layer of the skin.
Benefits of AHA:
- Gently removes dead skin buildup for a smoother texture
- Helps fade dark spots, acne scars, and uneven tone
- Adds light hydration for a natural glow
- Great for normal to dry skin
💡 Pro tip: AHA makes your skin more sun-sensitive — always use SPF after using AHA-based products.
BHA – The Deep Cleanser
Beta Hydroxy Acids (like salicylic acid or willow bark) are oil-soluble, meaning they go deeper into your pores to clear away excess oil and impurities.
Benefits of BHA:
- Deeply cleanses pores and removes buildup
- Helps reduce acne, blackheads, and breakouts
- Soothes inflammation and minimizes redness
- Best for oily or acne-prone skin
💡 Pro tip: Don’t overuse BHAs — 2–3 times a week is enough for most people. Always follow with moisturizer and sunscreen.
How to Use AHA or BHA Safely
- Start slowly — once or twice a week is enough for beginners.
- Avoid mixing multiple exfoliating acids in the same routine.
- Always follow with hydration (like aloe vera or hyaluronic acid).
- Protect your skin daily with SPF 30+, even on cloudy days.
Professional Advice, Not Harsh Treatments
At SunMoon Beauty, we focus on gentle, customized skincare that helps your skin heal, glow, and stay balanced — without aggressive peels. During your facial or consultation, we can help you understand whether your skin would benefit from mild AHA/BHA products at home and how to use them safely.
