Medical uses of salicylic acid

Salicylic acid is a phenolic acid that is often used in medicine due to its ability to help shed dead skin cells from the top layer of the skin. It is a key ingredient in many skin care products and is particularly effective in the treatment of acne, psoriasis, dandruff, and warts.

Medical Uses

Acne Treatment

Salicylic acid is a common ingredient in over-the-counter acne treatments. It works by reducing swelling and redness and unplugging blocked skin pores, allowing pimples to shrink. It is also used in higher concentrations as a peeling agent for treating acne, acne scars, melasma, sun damage, and age spots in dermatology clinics.

Psoriasis Treatment

Psoriasis is a skin condition that causes skin cells to multiply up to 10 times faster than normal, resulting in bumpy red patches covered with white scales. Salicylic acid can help soften and shed the psoriatic scales.

Dandruff Treatment

Salicylic acid is a common ingredient in shampoos used to treat dandruff. It helps to soften and shed the scaly skin on the scalp.

Wart Removal

Salicylic acid is also used in the treatment of warts. It works by causing the wart to gradually peel off. This medication is also used to help remove corns and calluses.

Side Effects

While salicylic acid is generally safe for use, it can cause side effects such as skin irritation, dryness, and peeling at the site of application. These effects are usually mild and occur shortly after treatment.

See Also

• Aspirin
• Skin care
• Dermatology