Act+Acre ACT+ ACRE Stem Cell Shampoo | Boosts Density, Hydrates Scalp, Removes Build-Up | Thicker, Fuller Looking Hair | Swiss Apple Stem Cells, Caffeine, Hyaluronic Acid | Vegan, Cold Processed® | 10 Fl Oz

Fuller-looking hair begins at the scalp. The Act+Acre Stem Cell Shampoo is a lightweight yet deeply cleansing formula designed to remove build-up, hydrate the scalp, and help support healthier-looking hair over time. This gentle, SLS-free cleanser targets early signs of thinning by resetting the scalp’s ecosystem and supporting follicle function with clinically studied ingredients. With consistent use, hair looks visibly fuller, softer, and more resilient—right from the root. Formulated with a blend of Swiss Apple Stem Cells, Caffeine, and Hyaluronic Acid, this shampoo does more than clean: Swiss Apple Stem Cells help protect hair follicles from oxidative stress and environmental aggressors—key factors that impact thickness and scalp vitality. Caffeine supports circulation and energizes the scalp to help maintain strong, healthy-feeling roots. Hyaluronic Acid delivers lasting hydration to calm dryness and rebalance the scalp without weighing hair down. In a 12-week consumer study of the full Stem Cell System: + 86% noticed fuller-looking hair + 81% agreed their hair felt stronger and healthier To use jus apply 2 pumps to wet hair. Start at the nape and work your way up to the hairline. Massage gently, cleanse twice, and rinse thoroughly. Avoid contact with eyes. This shampoo is vegan, color-safe, and free from sulfates, parabens, gluten, and synthetic fragrance—making it safe for sensitive scalps and all hair types. It's formulated using our Cold Processed method, meaning the ingredients remain potent and active, ensuring consistent performance with every use. About this item SUPPORTS THICKER, FULLER LOOKING HAIR: Formulated with Swiss Apple Stem Cells to support hair follicle health and protect against damage—helping hair appear visibly fuller, stronger, and more resilient with consistent use. REMOVES BUILD-UP, GENTLY: This sulfate-free formula lifts away excess oil, dirt, and product build-up while cleansing deep within the follicles to reset the scalp and improve overall texture. INVIGORATES + HYDRATES SCALP: Caffeine supports circulation and helps stimulate the scalp, while Hyaluronic Acid delivers targeted hydration to calm irritation and maintain moisture balance. CLEAN, VEGAN + COLOR SAFE: Cold Processed to protect ingredient potency. Vegan, fragrance-free, and safe for color-treated hair. Free of sulfates, parabens, gluten, and synthetic additives. › See more product details