Cosmo hair color shampoo makes salon-style colour refresh simple and affordable at home. Choose from Natural Black, Dark Brown, Medium Brown, Light Brown or Burgundy to match your natural shade or refresh your look. Enriched with Vitamin E, Olive Oil, and Keratin, each formula nourishes hair and adds shine while it colours, rather than stripping it like harsh traditional dyes. The ammonia-free formula is gentle on the scalp and safe for colour-treated hair, leaving strands soft, glossy, and naturally coloured. Suitable for men and women, with fast delivery across India.