Refinery Barbershop invited you to try Locklab

Protect the investment you've made in your hair with a once-daily pill that helps stop continued hair loss and boost scalp coverage.

Trusted by 95,000+ patients
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From one of the world's leading surgeons

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Dr. Dan McGrath is the past-president of the American Board of Hair Restoration Surgery (ABHRS) and helped pioneer the treatment of hair loss through combination therapy.



Locklab is family-owned/operated and serves over 95K patients.