| 摘要 |
<p>The present invention relates to a hydrogel composition and, more specifically, to an elastic hydrogel composition, which includes a natural polymeric material to increase braking strength of hydrogel and not to include a molded object, comprising: 0.1-3 wt% of cassia gum, which is a natural polymeric material, with respect to the total weight of the composition; 0.1-2 wt% of one selected among carrageenan gum and xanthan gum or a mixture thereof; 5-30 wt% of polyhydric alcohols as a plasticizer; 0.5-2 wt% of electrolyte; 0.1-10 wt% of a functional cosmetic compound, which gives skin care function; 0.001-0.5 wt% of preservative; and the remainder, which is made up of a solvent including water. The hydrogel composition, according to the present invention, is in a liquid phase at room temperature and turns into a gel phase when being heated, so the present invention provides a composition to prepare hydrogel without a process which can be exposed to source of pollution, since the composition does not need to go through extra forming step.</p> |
