Mandelic Acid
Ingredient Info
Mandelic acid is a natural chemical exfoliant derived from bitter almonds that gently removes dead skin cells from the surface. It works by dissolving the 'glue' that holds skin cells together, helping to improve skin texture and clarity.
Benefits
- Exfoliates dead skin cells to improve skin texture and brightness
- Helps reduce mild acne and breakouts
- Generally gentler than stronger chemical exfoliants like glycolic acid
- May help with hyperpigmentation and uneven skin tone
Potential concerns
- Can cause irritation, redness, or sensitivity in some people, especially with frequent use
- May increase sun sensitivity—sunscreen is essential when using this ingredient
- Not suitable for very sensitive or compromised skin barriers
- Should be introduced gradually into skincare routines
Science: A 2022 systematic review of acne treatments found mandelic acid chemical peels effective for mild-to-moderate acne, achieving approximately 40% reduction in lesion count. However, limited peer-reviewed data exists on optimal concentrations, frequency of use, and long-term safety in everyday skincare products.
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