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CHLORHEXIDINE DIACETATE

Description

Chlorhexidine diacetate is a potent antimicrobial agent widely used in medical and skincare applications. This synthetic compound belongs to the biguanide class of antiseptics and disinfectants. Its molecular structure allows it to effectively disrupt bacterial cell membranes, leading to cell death and preventing microbial growth.

In skincare formulations, chlorhexidine diacetate is prized for its broad-spectrum activity against gram-positive and gram-negative bacteria, as well as some fungi and viruses. It exhibits excellent skin adherence properties, providing prolonged antimicrobial action. The ingredient is commonly incorporated into cleansers, toners, and topical treatments targeting acne, folliculitis, and other skin infections.

Chlorhexidine diacetate's efficacy is concentration-dependent, with typical usage ranging from 0.5% to 4% in various products. It maintains stability across a wide pH range, making it compatible with many formulation types. However, it may cause skin irritation in some individuals, particularly at higher concentrations. Caution is advised when using it around the eyes or on mucous membranes. Despite its effectiveness, bacterial resistance to chlorhexidine has been reported, emphasizing the importance of judicious use in both clinical and cosmetic applications.