Hydrolyzed proteins are processed into smaller fragments used as conditioning ingredients in hair care. The collection lists rice, wheat, oat, silk, keratin and collagen options. Their performance depends on the ingredient grade and the finished formula.

Yes, suitable grades can be incorporated into tested shampoo or conditioner formulas. Follow the ingredient's usage range, solubility and processing guidance. Assess changes in viscosity, preservation and hair feel before selecting the final concentration.

Confirm the raw material origin and processing details with the supplier. Rice, oat and wheat proteins generally have plant origins. Keratin, silk and collagen require careful sourcing checks, and vegan claims should be supported by documentation for the exact grade.