Sodium Acetylated Hyaluronate is a distinctive hyaluronic acid derivative, known for its amphiphilic nature, ease of use, high stratum corneum softness, and superior water retention capacity (more than twice that of regular hyaluronic acid). It exhibits strong affinity to the skin, firmly adhering to the skin surface to prevent water evaporation. 

Product Description:

Sodium Acetylated Hyaluronate (AcHA) is derived from the natural moisturizing factor sodium hyaluronate (HA) through an acetylation reaction. The introduction of acetyl groups endows AcHA with both hydrophilic and lipophilic properties, enabling it to deliver double moisturizing effects, repair the stratum corneum barrier, enhance skin elasticity, and other biological activities, thereby improving dry and rough skin conditions and leaving the skin soft and supple.
[High Skin Affinity]
AcHA boasts excellent skin affinity, firmly adhering to the skin even after rinsing, providing long-lasting moisturizing and skin-softening benefits.
[Double Strength]

It delivers double the efficacy; simultaneously, AcHA rapidly binds with moisture in a short time, increasing skin hydration and maintaining skin moisture for up to 12 hours.
[Repairs Skin Barrier]
AcHA not only promotes epidermal cell proliferation but also repairs damaged epidermal cells, strengthens the epidermal stratum corneum barrier function, and enhances the skin's natural defense capabilities; thus, it effectively reduces internal water evaporation and improves rough and dry skin conditions.