Benefits and Uses of Chlorhexidine. Chlorhexidine has been used in more than 60 different pharmaceuticals and medical devices. Its wide application is due to its broad-spectrum efficacy, safety-profile and substantivity on the skin with low irritation. 1,10 It has been found to possess a high level of antimicrobial activity and strong affinity for binding to skin and mucous membranes. 6,11,26 Chlorhexidine is an odorless, white crystalline powder. In cosmetics and personal care products, Chlorhexidine and its salts (Chlorohexidine Dihydrochloride, Chlorhexidine Digluconate, Chlorhexidine Diacetate) are used in the formulation of eye makeup, makeup foundations, mouthwashes, hair dyes and bleaches, and other skin care and hair care QiW5.

what is chlorhexidine used for