| abstract |
The present invention provides a gas supply device for lightening hair color, comprising a separation layer and a functional unit wrapped with the separation layer, the functional unit comprising a metal peroxide, an activator and a catalyst, the gas supply device comprising: Further wrap a composition that generates carbon dioxide, nitric oxide and/or hydrogen. The present invention discloses the use and method of a gas supply device for lightening hair color, comprising the steps of supplying oxygen to the scalp and hair, and further reacting to generate active oxygen. The present invention further discloses a method for removing dye on hair by using said gas supply device. |