CLEAN HAIR. HEALTHY SCALP.

Air-light dry cleansing technology for a scalp and hair that looks and feels just-washed. This healthy scalp dry shampoo is clinically proven not to clog pores and not to leave white residue. No more dry roots with gritty or powdery residue. Nº^.4D has a clinically proven clean hair effect.

KEY BENEFITS
- Clean, weightless body
- Detoxifies the scalp
- No gritty or powdery residue
- No clogged pores

CONSUMER TESTING RESULTS
100% saw no white residue
97% said hair felt clean
97% saw a reduction in oil*