COS-BSA
Trade Name : COS-BSA
INCI Name : Betaine Salicylate
CAS No. : 17671-53-3
EC No. : 617-849-3
Molecular formula : C12H17NO5
Certification
- Registered with China NMPA (National Medical Products Administration)
Features
COS-BSA is a betaine salicylate compound formed by combining betaine (trimethylglycine) with salicylic acid.
Key Features
- An active ingredient that helps maintain healthy and smooth skin by combining the exfoliating and antibacterial effects of salicylic acid, a BHA component, with the moisture-balancing and hydrating properties of betaine.
- With excellent versatility that provides both exfoliation and hydration, it is suitable for sensitive skin and effective in improving skin texture and managing pores as a functional cosmetic ingredient.
Specification
| Item | Appearance | pH(aq. 0.1%) |
|---|---|---|
| specification | White crystalline powder | 2.0 ~ 4.0 |
| Heavy Metals | Arsenic | Loss on Drying |
|---|---|---|
| Not detected | Not detected | < 1% |
Functions and Effects
| Function | Effect | Exfoliation and pore purification Acne and blemish relief Sebum control and skin texture improvement Antibacterial and anti-inflammatory effects Skin hydration and soothing |
Removes dead skin cells Low irritation and low cytotoxicity |
|---|
Physical Property Test
Differential Scanning Calorimetry (DSC) Analysis Results
Application
Cosmetics : Commonly used in acne care and moisturizers
* Applicable for trouble-care, hair loss and hair care products, and cleansing formulations
Recommended Usage : 0.1 - 4%
Packaging and Storage
| Shelf Life | Packaging | Storage |
|---|---|---|
| 2 years | 15Kg | Store below room temperature, away from direct sunlight, in a dry and well-ventilated area. Keep the container tightly closed. |