Purchase Qty. Reference FOB Price
1-4 Pieces US$150.00
5+ Pieces US$140.00
Product Description
A neurotransmitter called acetylcholine controls the contraction and relaxation of muscles. As we age, our levels of acetylcholine decline. As a result, we lose muscle tone, which leads to sagging muscles, followed by sagging skin. Obviously, the best way to deal with skin and muscle relaxation and ...