Cationic Hyaluronate Sodium

Overview

In the commonly available molecular structure of hyaluronic acid, the presence of carboxyl groups imparts a negative charge, while the surface of human skin and hair carries a negative charge as well. Therefore, unmodified hyaluronic acid is not easily adsorbed by the skin and hair.

To address this issue, researchers have studied the cationization of sodium hyaluronate, giving it a positive charge. This resolves the problem of incompatibility between the anionic and cationic components of sodium hyaluronate, allowing it to be compatible with cationic, nonionic, anionic, and amphoteric systems.

The attraction between positive and negative charges enables it to adhere well to the surface of hair and skin, remaining resistant to rinsing while maintaining its moisturizing properties.

Product introduction and features

English Name： Cationic Sodium Hyaluronate

Molecular Formula：（C14H（20-x）NO11Na（C6H15NOCl）x）n

Chemical Name：HYDROXYPROPYLTRIMONIUM HYALURONATE

Molecular Weight：1000Da~2,000,000Da（Customizable）

Cationization not less than 45%

Properties: White, light yellow powder or particles

Glucuronic acid content is not less than 37%

Product application area

Hair Care Products：

Shampoo, conditioner, hair mask, hair care agent, Setting spray，etc

Skin Care Products：

Sunscreen products, toners, moisturizers, serums, lotions, etc.