abstract |
The present invention provides a composition comprising a polymer and a natural or synthetic peptide or protein (NSPP). The composition forms a hydrogel with water. The compositions are useful as fillers for cosmetic and therapeutic applications. Embodiments of the present invention provide a method of treating a particular condition using the composition or hydrogel, and a surgical kit for simultaneous or sequential administration of each component of the composition allowing the formation of a hydrogel in situ. do. |