1 : any of various composite plants (genus Chrysanthemum) including weeds, ornamentals grown for their brightly colored often double flower heads, and others important as sources of medicinals and insecticides. 2 : a flower head of an ornamental chrysanthemum.
Elastin is a highly elastic protein in connective tissue and allows many tissues in the body to resume their shape after stretching or contracting. Elastin helps skin to return to its original position when it is poked or pinched.
Definition of OLEORESIN. 1. : a natural plant product (as copaiba) containing chiefly essential oil and resin; especially: turpentine 1b. 2. : a preparation consisting essentially of oil holding resin in solution.