Development of dye-peptide conjugates

10-12 dyes are selected from the dyes allowed in cosmetics, which could be attached to the hair binding peptides. Also, the dyes should cover all basic colors. Conjugates of these dyes with peptide are then synthesized and tested in hair dyeing experiments. In the last part of the work, the most promising peptide conjugate is prepared on a larger scale and tested in hair dye experiments with various additives.