| Benzoyl Peroxide | Salicylic Acid | |
|---|---|---|
| Type | Key active | Key active |
| What it is | Acne treatment / antibacterial | Beta-hydroxy acid (BHA) exfoliant / keratolytic |
| Flags | — | Pregnancy caution |
Benzoyl peroxide is a topical antimicrobial and keratolytic agent widely used to treat acne by reducing Cutibacterium acnes bacteria and promoting follicular exfoliation. It is available over-the-counter and by prescription in concentrations typically ranging from 2.5% to 10%.
Salicylic acid is a lipid-soluble beta-hydroxy acid that exfoliates the skin surface and penetrates sebaceous pores to loosen and dissolve keratin and debris. It is widely used to treat acne, blackheads, and conditions involving thickened or scaly skin.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.