This is a groundbreaking anti-grey hair treatment that targets the source—restoring natural pigmentation at the root using RE30 peptide technology. It does so without any color pigments, instead stimulating melanin production for a gradual return to your original color. It’s lightweight, silicone‑free, paraben‑free, sulfate‑free, and talc‑free. Clinical claims: +38% repigmentation and 77% reduced grey regrowth in tests.