Density BoostHydrating ConditionerWith Vitamin B3 & Zinc0% SulfatesPETA Approved; Cruelty-Free; Global Animal Test PolicyVeganDeveloped With DermatologistsDid you know 99% of your hair's natural nourishment & strength comes from your scalp? Developed with dermatologists and Dove skincare expertise, Dove Scalp + Hair Therapy Collection cares for the source of beautifully growing hair - your scalp.For thicker, stronger, fuller hair from root-to-tip.Infused with Vitamins B3 & E, Zinc & Peptides, Scalp + Hair therapy Density Boost Collectioncares for Scalp + nourishes Roots + strengthens FibersHydrating ConditionerWeightlessly hydrates & restores softness and elasticity to hair from root-to-tip. 90% of women experienced touchably soft hair." Salon study with 40 women with dry, fine hair, 2023.