Soytrimonium Chloride
- Preservative
- Hair Conditioning
- Surfactant
- Antistatic
Not rated A basic ingredient widely used in most products, such as purified water, or one that is not suitable for star-rating-based preference analysis.
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About Soytrimonium Chloride
Soytrimonium Chloride is a quaternary ammonium salt.[1] In cosmetics, it is used to reduce static electricity that causes hair strands to lift or cling together, create emulsified formulations in which water and oil are evenly mixed, and smooth and manage hair by reducing tangling and rough feel.[3] It is also used to inhibit the growth of microorganisms in a product and delay deterioration during storage, and to lower surface tension so raw materials wet, mix, and spread evenly.[3] In Europe, when used as a preservative, it is permitted at up to 0.1%.[2]
Soytrimonium Chloride Details
- Ingredient function
- Antistatic, Emulsifying, Hair Conditioning, Preservative, Surfactant
- Main product categories
- Hair Spray, Dry Shampoo, Hair Mask/Pack
- INCI name
- SOYTRIMONIUM CHLORIDE
- CosIng ID
- 38214
Soytrimonium Chloride References
- 대한화장품협회 화장품성분사전 · 성분코드 1312
- European Union · Annex V entry 44
- European Commission — CosIng · substanceId 38214
Last updated
This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.
Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.




