Product DetailsKey Benefits
CLEAN HAIR. HEALTHY SCALP.
Light-as-air dry cleansing technology for scalp and hair that feel just washed. This healthy scalp dry shampoo is clinically proven to not clog pores or leave a white residue. No more dry, powdery roots or gritty build up. Nº.4D is proven to leave hair looking and feeling clean.
Your health and safety are our top priority.
Benzene test results: NOT DETECTED (<0.1 ppm)
*In an independent consumer perception study of 30 m/f, ages 18+ after 3 consecutive uses.
How To Use
Shake well before using. Separate hair into sections.
Hold the bottle 6-10” away from hair and spray onto roots.
Wait 30 seconds and massage into the scalp.
When To Use
Use between wash days or on clean, dry hair to amplify first-day styles.
Who It’s For
All hair types and textures.
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