DHT-blocking roll-on serum that helps reduce shedding, boost scalp circulation, and support visibly fuller, thicker hair. Made in an FDA-registered, cGMP-certified facility. 90-day money-back guarantee.
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About Roota
Powered by clinically-tested, scalp-enhancing actives, Roota's precision roll-on serum helps block excess DHT and fights breakage, thinning, and scalp fatigue — for a visibly fuller look, without a prescription.
Helps reduce daily shedding in as little as 7–10 days.
Targets excess DHT at the root to help restart growth.
Many users notice new growth within 4–8 weeks.
Boosts circulation for quicker fill-in.
Helps resist breakage & increase density.
No harsh chemicals, parabens, or artificial fragrances.
Commonly used in hair care routines.
Supports normal hair health as part of a balanced routine.
Help condition the scalp and hair.
Commonly used in scalp care products.
Used in cosmetic formulations for scalp care.
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🔒 90-Day Money-Back Guarantee · Free Shipping · FDA-Registered, cGMP-Certified Facility
Independent review. May contain affiliate links. Results may vary. Health claims have not been evaluated by the FDA. Consult your physician before use. Not recommended for persons under 18.
Powered by clinically-tested, scalp-enhancing actives, Roota's precision roll-on serum helps block excess DHT and fights breakage, thinning, and scalp fatigue — for a visibly fuller look, without a prescription.
Helps reduce daily shedding in as little as 7–10 days.
Targets excess DHT at the root to help restart growth.
Many users notice new growth within 4–8 weeks.
Boosts circulation for quicker fill-in.
Helps resist breakage & increase density.
No harsh chemicals, parabens, or artificial fragrances.
Commonly used in hair care routines.
Supports normal hair health as part of a balanced routine.
Help condition the scalp and hair.
Commonly used in scalp care products.
Used in cosmetic formulations for scalp care.
Gently part your hair to expose thinning or sparse areas.
Roll onto the scalp and massage 1–2 minutes to boost absorption.
Leave in and continue your routine — no rinsing needed.
Use daily as part of your routine for best results.
🔒 90-Day Money-Back Guarantee · Free Shipping · FDA-Registered, cGMP-Certified Facility