A unique hydrolysed keratin with an unusually high cystine content, ideal for the use within hand, nail, and hair care formulations. Created using a proprietary manufacturing process that keeps cystine in its active S-SO3 form, ProSina has the ability increase the strength and cohesion of the nail plate, moisturise hands, and is able to replenish the proteins that are easily lost from relaxed African hair with matching peptides.
INCI name
Aqua (and) Hydrolyzed Keratin

Product details
Physical form at 25°C
- Liquid
Chemistry
- Proteins, amino acids & derivatives
Functions
- Effect ingredients
- Hair conditioning
Regional availability
- Asia
- Europe
- Latin America
- N America
Applications
- Hair conditioners - leave on
- Hair conditioners - rinse off
- Nail care & colour
Consumer benefit
- Repair
- Strengthening
- Hair breakage
Certifications and standards
- Halal
- ISO 16128 - derived natural
Regional compliance
- IECIC
Ingredient origin
- Animal derived
Composition information
- EO/PO free
- EDTA free
- BHT / BHA free
Typicals
Property | Units | Value |
---|---|---|
Molecular weight | Login required to view |
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