1.Product description：moistuHA ® Quadruple sodium hyaluronate solution contains ultra-low molecular weight HA, low molecular weight HA, acetylated HA and medium molecular weight HA.
2. Product application：On the one hand, it can be used directly as an essence, and on the other hand, it can be used as a cosmetic raw material to be compounded into skin care products such as toner and face cream.
3. Proposed dosage ：1%-10%
