Through cationic modification, cationic hyaluronic acid carries a positive charge, which allows it to bind effectively to the negatively charged surface of human hair. This strong electrostatic attraction enables the ingredient to adhere firmly to the hair, making it less likely to be washed away. As a result, it can maximize the moisturizing benefits of hyaluronic acid.

(1) INCI Name: Hydroxypropyltrimonium Hyaluronate

(2) Appearance: White to off-white granules or powder

(3) Product Features:
   1. Moisturizing and Nourishing Effects: Cationic hyaluronic acid exhibits strong adhesion and rinse-off resistance. It forms a moisturizing film on the surface of hair and skin, delivering long-lasting and effective hydration and nourishment.
   2. Repairing Effects: Cationic hyaluronic acid significantly reduces skin irritation caused by surfactants and lowers UV transmittance. It also helps repair minor skin damage caused by ultraviolet rays, providing dual protection benefits.
   3. Film-Forming Properties: Hair care products containing cationic hyaluronic acid form a protective film on the hair surface, offering moisturizing, smoothing, conditioning, and anti-static effects. This improves hair manageability, leaving it soft, smooth, and naturally tangle-free.

(4) Applications: Widely used in shampoos, conditioners, hair masks, as well as facial cleansers, toners, lotions, creams, and more.

(5) Solubility: Easily soluble in water

(6) Recommended Usage: 0.1% – 1.0%, depending on formulation needs