A supportive exfoliating acid that is rarely used alone but contributes to balanced exfoliation in multi-acid formulas.
Clinical evidence
Not yet rated
Effectiveness (provisional)
3 out of 5
Typical concentration
Typically less than 5% when used as a primary active.
Suitable for
Most skin types.
How often
—
Primary benefits
Mild exfoliation
Brightens skin
Smooths texture
Supports skin renewal
What it does
Naturally found in apples and pears, malic acid is a mild AHA that provides gentle exfoliation and is commonly used alongside other acids to improve their overall performance.
Use with caution
No specific layering warnings recorded.
Pregnancy and breastfeeding
Not assessed. Speak to your healthcare provider.
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