High Molecular Weight Sodium Hyaluronate Powder

Sodium Hyaluronate is the sodium salt form of Hyaluronic Acid (HA). Cosmetic grade Sodium Hyaluronate powder is a high-purity, white powder produced through microbial fermentation. Compared to pure hyaluronic acid, it is more stable, more water-soluble, and possesses a smaller molecular structure, widely used as a raw material for moisturizing skincare cosmetic formulations.

There are two main reasons: Better Penetration/Texture: Sodium Hyaluronate has a lower molecular weight than pure hyaluronic acid, helping it permeate skin better or form a more uniform, non-sticky hydration film on skin surface. Formulation Stability: As a salt form, it dissolves much more easily in water and remains stable across various pH levels and temperatures during cosmetic manufacturing.

Yes. We provide various molecular weight specifications as below: Ultra-low molecular weight: 5,000 - 10,000 Da Low molecular weight: 1,000 - 300,000 Da Medium molecular weight: 400,000 - 1,300,000 Da High molecular weight: 1,300,000 - 2,000,000 Da Ultra-high molecular weight: Above 2,000,000 Da For other customized molecular weights, please contact our customer service.

Sodium hyaluronate features different properties by molecular weight: High MW (>1.6 MDa): Forms breathable protective skin film to lock moisture, cut TEWL and smooth skin instantly. Medium MW (0.2-1.6 MDa): Offers balanced long-lasting surface hydration and comforts the stratum corneum. Low MW (<200 kDa): Goes into inner skin for deep moisturization, optimizes skin barrier and eases fine lines to upgrade skin look.

Yes, we can provide some free samples, but the shipping cost has to be on the customer's account. You can either Pay us the shipping cost or arrange a courier to collect the samples.