Dove Scalp + Hair Therapy Density Boost Clarifying Foaming Scrub 9oz 0% Sulfates. SKINCARE FOR YOUR SCALP: First step in the Dove Scalp + Hair Therapy densifying regimen to prep your scalp for nourishment, our exfoliating scrub removes build-up and unclogs pores GENTLE LIGHTWEIGHT : Foaming scalp detox scrub uses gentle micro-exfoliating sugar crystals that easily dissolve without leaving residue behind DEVELOPED WITH DERMATOLOGISTS: Clarifying scalp care with vitamin B3, vitamin E, zinc and peptides, developed with dermatologists and Dove skin care expertise VISIBLY THICKER, STRONGER HAIR: This scalp cleanser for build-up helps to maximize the effects of Dove Scalp + Hair Therapy Density Boost products to nurture your roots and strengthen fibers