Hydrolyzed Rice Protein

A plant-derived protein obtained by breaking rice proteins into smaller peptides so they can penetrate and bind to the hair shaft.

Benefits for Hair

1. Strengthens hair – increases tensile strength and elasticity; helps reduce breakage and split ends

2. Volumizing effect – natural film-forming ability makes hair appear fuller and thicker; often used in volumizing shampoos and conditioners

3. Enhances shine – smooths the cuticle and improves light reflection

4. Improves manageability – makes hair easier to detangle and reduces frizz by forming a conditioning film

5. Moisture retention – helps hair hold moisture without weighing it down, ideal for fine hair

Typical Usage Rates

• Shampoo: 1–5%

• Conditioner: 1–5%

• Leave-in conditioner: 0.5–2%

• Hair mask: 2–5%

Formulation Tips

• Water-soluble; add during the cool-down phase below 40–45°C

• Compatible with surfactants, most cationic conditioners, and humectants

• Works well with hydrolyzed keratin, hydrolyzed silk, and panthenol (Pro-Vitamin B5)

Best For

• Fine or thin hair

• Damaged or chemically treated hair

• Curly hair needing strengthening

• Volumizing hair care products