Collection: Growth & Thickening Hair Treatments
Growth & Thickening Treatments focus on fuller-looking, denser-feeling hair and consistent root care. Explore tonics, serums, leave-ins, and routine-support formulas that make volume, strength, and scalp attention easier to keep in the plan.
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Collective Laboratories Activating Scalp Serum — 4 oz
Regular price $50.00 USDRegular priceSale price $50.00 USD