With a short period of nutrition application, new hair will regrow, and hairline will be retrieved finally. No, there is not side effect. As this treatment is nutrition base, not chemical, so there is no side effect or harmful to body. It is neither sticky nor evaporating any strange smell. You just have to paste a very thin layer of nutrition on affected scalp, and let it be melted by body heat in 3 hours, then it will permeate into the hair follicles to activate hair cells to have self-fission, and multiply themselves.
New hairs regrow due to increase the number of hair cells.
The ingredient contains 21 kinds of activated multi-proteins and trace elements, like Zn, Fe, Mn, Mo, Se, etc. The multi-proteins is soluble, and extremely similar to human proteins. All are pure natural substance, not chemicals. Yes, you can read the application below product list in our product information web-page. Yes, lots of them.