Table 1.

Various concentrations of SA used in dermatology and cosmetics

SA concentration	Uses
0.5%–10%30,31	Acne
3%–6%32	Hyperkeratotic disorders like psoriasis, ichthyoses, keratosis pilaris
5%–40%33	Warts, corns
50%17	Actinic damage and pigmented lesions
20%–30%6	Superficial chemical peeling of face

Abbreviation: SA, salicylic acid.