Promois™ S-720F
- CAS Number
- 96690-41-4
- EC Number
- 306-235-8
- INCI Name
- Hydrolyzed Silk
- Chemical Family
- Proteins Peptides & Amino Acid Derivatives
Promois™ S-720F is a hydrolyzed silk protein with hair conditioning efficacy. Silk protein is formed of two proteins: fibroin and sericin. Fibroin has a unique amino acid composition. It is rich in glycine, alanine and serine which have small molecular weight and simple chemical structure. This composition is known to form a sheet structure to which is associated the comfortable touch of silk. Many of the amino acids of sericin have hydroxyl groups which provides uncomparable moisturizing effect. Promois™ series is a range of peptides and derivatives obtained through hydrolysis of natural proteins. It is developed and manufactured in Japan by SEIWA KASEI.
Product families
Applications
- Hair Care
Product Families
- Conditioners & Emollients
Other characteristics
- Brand
- Promois
- Functions
- Conditioner
- Benefit Claims
- Conditioning, Shine & Radiance, Soft Feel
- Conditioning
- Shine & Radiance
- Soft Feel
- Labeling Claims
Clean at Sephora, Natural, Naturally Derived, Ulta Beauty's Conscious Beauty; Clean at Sephora; Natural; Naturally Derived; Ulta Beauty's Conscious Beauty
- Ingredient Origin
- Animal Origin, Natural Origin, Non-Animal Origin
- Animal Origin
- Natural Origin
- Non-Animal Origin
- Carrier
- Aqua
- Markets
- Personal Care
- Technology
- Cosmetic Ingredients
- Background
Silk is a fiber made of two proteins, mainly fibroin but also sericin. Fibroin has a unique amino acid composition. Glycine, alanine and serine which have small molecular weights and simple chemical structures account for 90%. These amino acids are known to be arranged in -sheets which greatly contributes to silk well-known shiny appearance and smoothness.
- Country Availability
- China (Mainland)
- Cosmetic Ingredients Functions
- Conditioner
Technical data
Table 1 of 1
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Active Content | 20 | % |
| Butylene Glycol Content | 3 | — |
| Molecular Weight | 350 | — |
| Phenoxyethanol Content | 1 | — |
