| 摘要 |
Abstract- 2017100060 The hydrogen peroxide applicator comprises two parts -a pen and lid. The front of the lid has a small slot through which a piece of sponge is inserted so half the sponge is inside the lid and half is protruding outside the lid. To apply the hydrogen peroxide, the user inserts the open end of the lid into the pen and runs the exposed sponge over their hair (the sponge has been dampened by being saturated by the liquid inside the lid). To close the pen, the user reverses the direction of the lid so that the closed end of the lid plugs to the top of the pen. Lid Sponge Pen |
