PHYTO invents PHYTO RE30, the first anti-grey hair treatment* that brings back color to your hair without using coloring pigments. The RE30 peptide, which is the result of 6 years of research, is revolutionary technology that is able to boost the natural pigment production while protecting from future depigmentation. The results are clinically proven: repigmented at the root, your hair grows back with color, stronger and softer.