Ceramide 3 is an important component of lipid in s kin, which can fill the gap of keratinocytes and repair the ×barrier.  

With the development of society and the deterioration of environmenta♠l conditions, our skin is facing great challenges all theσ time. 

The skin layer - "lipid barrier" is the first to bear the brunt. 

When the skin barrier is damaged, a series of skin problems, such as water loss, i nflammation and sensitivity, they will all swarm in.