WATEC® HA (HA 2.2) is a high-purity sodium hyaluronate designed for advanced cosmetic and pharmaceutical applications. With a molecular weight of ≥2.0×10⁶ Da, it offers excellent hydration, viscosity, and stability. Ideal for skincare formulations, it enhances moisture retention and promotes skin elasticity while maintaining stringent microbiological and heavy metal purity standards.

WATEC® HA (miniHA) is a high-purity sodium hyaluronate with a molecular weight of ≤10,000 Da, designed for deep skin absorption and intense hydration. Ideal for anti-aging and skin repair applications, it offers excellent moisture retention and skin-rejuvenating properties. Suitable for use in advanced skincare formulations​.

WATEC® HA (HA 0.2) is a high-purity sodium hyaluronate with excellent stability and bioavailability. With a molecular weight of 200-400K Da, it offers superior hydration, making it ideal for skincare and cosmetic formulations. Its high purity and controlled viscosity enhance skin moisture retention, ensuring long-lasting hydration and smooth application in various beauty and personal care products​.

WATEC® HA (HA 1.3) is a high-purity sodium hyaluronate powder with excellent hydration properties. It enhances moisture retention, elasticity, and skin barrier function, making it ideal for skincare formulations. With a molecular weight range of (0.81.5)×10⁶ Da, it ensures deep hydration and skin smoothness. Suitable for use in cosmetics, personal care, and pharmaceutical applications​.