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.

Benefits:

• Reduces oil for clean-looking hair OLAProtectStyle

• No powdery residue or buildup OLABWSale25

• Neutralizes and repels odor-causing pollutants

Key Ingredients:

• Zeolite, Bentonite, and Rice Starch: Absorb oil, purify, and add body without leaving buildup or white, powdery residue behind.

How To Use:

• Shake well before use. OLARetail

• Part dry hair and hold the bottle 6-10" away from roots.

• Spray generously onto scalp.

• Wait 30 seconds, then massage in for a fresh, clean finish.

• Use as needed to refresh dry hair.