Indonesia is rich of potential bio resources which have not been exploited as natural leather dyes. This research aims to gain the application resultof natural dyes on frog crust leather. The materials used arefrom various plants containing bixin,brazillin, curcumin, tannin and chlorophyll from stem, seed, rhizome and leaves. Those materials are applied on the leather and then, tested under the sunshine. The result shows that the dyes from stem are more endure under the sunshine while the dyes from leaves and seed are faded.
Keyword : Natural dyes; Sunshine Endurance, Frog, Crust Leather