COSRX
AHA/BHA Clarifying Treatment Toner
Key ingredient: AHA + BHA
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About this product
Exfoliating toner with gentle acids to unclog pores, smooth texture, and prevent breakouts.
Why AHA + BHA works
AHA + BHA exfoliates by breaking desmosomes between dead skin cells, improving tone, texture, and product absorption.
Best for these skin types
Concerns addressed
Look for BHA (salicylic acid) to unclog pores and niacinamide to calm inflammation.
BHA, niacinamide, and clay-based products help minimise pore appearance by controlling sebum.
AHA/BHA chemical exfoliation smooths rough patches, while hyaluronic acid plumps for a refined finish.
