Preaueen vb hyaluronic acid meso solution is a star product for skincare. Vitamin B is an antioxidant that helps to treat signs of ageing and alleviate sensitive skin. By injected with Hyaluronan pen,hyaluronic acid and vitamin B act directly on the surperfacial dermis and help to maintain the normal skin barrier function and improving the appearance of skin tone and texture.

Hyaluronic acid has a very close relationship with the skin, especially in the dermis. We already know that the dermis must be full and plump for the skin to be firm and elastic. The state of the dermis depends on the "extracellular matrix" components in it, which are simply collagen fibers and elastic fibers. Elastic fibers are like springs in a sofa, collagen fibers are a bit like sponges, which play a supporting role, and glycosaminoglycans (especially hyaluronic acid) combine with water to fill the gaps in these fibers, just like The air in the sofa. However, as we age, the water content in the dermis does not decrease, but the water combined with glycosaminoglycans decreases-this is mainly due to the decrease of glycosaminoglycans (especially hyaluronic acid). It can be seen that hyaluronic acid is important for young skin.