Hexamidine Diisethionate Antimicrobial Efficacy Safety and Mildness

Introduction

Hexamidine Diisethionate is a compound with broad spectrum antimicrobial and antibacterial properties. It is highly effective against a wide range of microorganisms, including Gram - positive and Gram - negative bacteria, molds, and yeasts. It shows particularly strong inhibitory and bactericidal effects against Malassezia globosa (a cause of dandruff) and Propionibacterium acnes (a cause of acne). Derived from the reaction of an organic base (hexamidine) and an acid (isethionic acid), it is a cationic compound with excellent water solubility.

Properties

• Antimicrobial Efficacy: It is a highly efficient broad - spectrum antimicrobial and antibacterial agent. It effectively eliminates dandruff - causing fungi and acne - causing bacteria, making it suitable for dandruff - removing and acne - treating applications.

• Applications: As an antimicrobial agent, it can be added to hair care products to inhibit the proliferation of harmful microorganisms, especially Malassezia. It can kill Propionibacterium acnes, offering good acne - treatment benefits. It has high antibacterial activity against bacteria and fungi related to acne and can indirectly reduce inflammation. It is effective against both open and closed comedones and can be combined with exfoliating and penetrating ingredients for better results.

• Versatility: It is suitable for various formulations, including traditional dandruff - removing shampoos, transparent shampoos, hair care products, and sprays. It is especially effective in acne - treatment products, with a recommended addition of 0.08% - 0.1%. Its excellent compatibility and stability make it applicable in creams, essences, gels, and most cosmetic formulations.

• Safety and Mildness: It is safe and gentle, causing no irritation to the eyes or skin. It is water - soluble, non - settling, non - discoloring, and requires no suspension for easy use.

If you are interested in our products and want to know more details, please contact judyzhou@drop-bio.com.