1.Locking in moisture and smoothing hair

polyaspartic acid is hydrophilic so that it can lock in moisture, forming a soft film on the hair to reduce water loss and increase the softness and silkiness of the hair, thus improving detangulation of hair.

2.Replenish nutrients, strengthen and repair hair

polyaspartic acid, a protein-like structure that can replenish keratin in the hair and add strength to the hair.

3.Effective film formation to protect hair

Effective film formation, reducing the penetration of heavy metals and organic compounds, and the adsorption of airborne dust in the hair.

4.Chelating agents to purify hair

Removing heavy metal ions to improve the odor of dyed and permed hair, while softening hard water to get a softener and cleaner laundry.

5.Foam fineness, stabilization and booster

Polyaspartic acid has a protein-like structure with large molecules and strong intermolecular forces, thus the foam formed by its aqueous solution has high stability.