Without the hyaluronic acid, the collagen and elastin fibers lose their connective properties, which leads to older looking skin, more prone to wrinkles and under eye circles.

 
  • 没有透明质酸,胶原蛋白和弹性蛋白纤维结缔组织失去其特性,从而导致老年人寻找皮肤,更容易皱纹和下眼界。
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