Aspirin is a non-steroidal anti-inflammatory drug (NSAID) used to relieve pain, reduce swelling, and lower fever. Its active ingredient, acetylsalicylic acid, is a synthetic derivative of salicylic acid.

Retacnyl is a medication used for the topical treatment of acne and certain conditions that hinder the formation of the skin’s keratin layer. Below are the details about Retacnyl 0.05, its uses, and proper instructions for use.