| 摘要 |
<p>This invention relates to a soluble skin layer, and scalp with hair made up of said skin layer, as well as a model head with changeable skin, which is made up of said skin layer or scalp with hair. Said soluble skin layer is formed by water-soluble adhesive which is made of film forming material, plasticizer, antifoam, and cosovent. The soluble skin layer made of said water-soluble adhesive can form a scalp with hair having a soluble skin layer, through implanting hair on the surface thereof. A model head used for hairdressing training can be made through pulling the scalp with hair on a supporting unit; this scalp of the model head may be treated through being dissolved in water after being used, to be recycled, which is advantageous to environment protection meanwhile lowers the cost of model head.</p> |
