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 buildup. Nº.4D is proven to leave hair looking and feeling clean.
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.
Use between wash days or on clean, dry hair to amplify first-day styles.
All hair types and textures.