Collagen Capsule Collagen Whitening Capsule

1.The raw materials that are easily damaged by stomach acid are placed in the inner capsule, while the outer capsule can contain ingredients that inhibit stomach acid and neutralize it

2.If there is irritation to the stomach, insert it into the inner capsule

3.Need to release and put it into the inner capsule

4.Put it into the inner capsule with a pungent odor

5.Solid state and oil need to be compatible, and solid state is placed in the inner capsule

6.Solids that are easily oxidized and not easily stored are placed in the inner capsule