Hexamidine diisethionate(or HD-100 for short )

HD-100 (hydroxyethyl sulfonic acid) is a broad-spectrum water-soluble cationic antimicrobial against bacteria, mold and yeast. It can be used as a multi-effect preservative and a skin sterilizing agent. Moreover, it is widely used in that cosmetic industry, with prominent anti-acne, oil control, anti-stimulation and anti-dandruff effects. HD-100 (hydroxyethyl sulfonic acid) has outstanding skin and mucous membrane tolerance, and has a very excellent safety factor compared with other antibacterial agents.

Key words:

isonanoyl chloride | pyridone ethanol ammonia salt | N-hydroxy n-octanamide | isooctanoyl chloride

Product Description

Product characteristics

Hexamidine diisethionate (hydroxyethyl sulfonic acid) has strong antimicrobial and microbicidal activities: ① Gram-positive bacteria: Staphylococcus, Acinetobacter, Streptococcus, Corynebacterium, Propionibacterium and Bacillus. ② Gram negative bacteria: Escherichia coli, Proteus, Klebsiella, Salmonella, Serratia and Pseudomonas. ③ Fungi: Aspergillus, Penicillium, Actinomycetes, Geotrichum, Trichophyton. ④ Yeast: Candida and Pityriasis.

The antimicrobial activity of hexamidine diisethionate (hydroxyethyl sulfonic acid) is different under different conditions: ① concentration and contact time of antimicrobial agent. ② Number of microorganisms. ③ the nature and virulence of microorganisms. ④ the nature and characteristics of culture medium.

Product application

Hexamidine diisethionate (hydroxyethyl sulfonic acid) is suitable for adding to cosmetics and hygiene products, such as emulsion, facial mask, gel, aqua, alcohol solution, foam preparation, spray, etc. Hexamidine diisethionate (hydroxyethyl sulfonic acid) can be used for:

① Nursing oily skin with acne tendency

② Nursing seborrheic skin

③ Nursing scalp (pityriasis scalp or dandruff state)

④ Deodorizing products

Suggested addition amount:

Anti-acne products: 0.08-0.10%,

Skin antibacterial agent: 0.10%,

Antidandruff and antipruritic agent: 0.02-0.05%,

Preservative: 0.01-0.10%

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