From a Traditional Chinese medicine perspective, many important meridians work together to control the face and 
using Gua Sha fine massage technique promote the health restoration actions of meridians. You can use Gua Sha on every part of your body and still benefit.

Health benefits of using Gua Sha includes:
Promote blood circulation,
untangle knotted areas and relieves tension of facial muscles.
Promotes lymphatic drainage. 
Help reduce puffiness on the face.
Help with better absorption of serum into your skin