Acetylated sodium hyaluronate
Acetylated sodium hyaluronate (AcHA) is a derivative of hyaluronate obtained by the acetylation of natural moisturizing factor sodium hyaluronate (HA).
Due to the introduction of a large number of acetyl groups, the lipophilicity of acetylated hyaluronate is greatly improved.
Compared with traditional sodium hyaluronate, acetylated sodium hyaluronate is more efficient in moisturizing, repairing skin barrier, increasing skin elasticity, and better transdermal and hyaluronidase resistance.
Properties: White, white or light yellow powder, no special odor.
Infrared identification: The infrared absorption spectra should be consistent with the control spectra
Acetyl content: 23.0%-29.0%(by dry products)
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