Routine to protect and enhance colour-treated hair Discover the MINU discovery kit, a travel-sized duo designed to protect and enhance colour-treated hair. The MINU shampoo gently cleanses while removing dulling residues, and the MINU conditioner hydrates and detangles, keeping hair vibrant, silky, and manageable. Enriched with regenerative green coffee extract and antioxidants, this duo helps shield hair from oxidative stress and preserves long-lasting colour intensity for up to 4 weeks.