Olaplex No.4D Detox Dry Shampoo

Olaplex Nº.4D is a healthy scalp dry shampoo is the key to achieving the look of clean, healthy hair–not gritty, dry-shampooed hair. Nº4D helps extend your style between washes by absorbing excess oil, neutralizing and repelling odor-causing pollutants, and leaving scalp and hair feeling freshly washed without buildup, powdery residue, or clogged follicles.