Revivogen Scalp Therapy is a revitalizing anti-DHT formula that uses highly concentrated DHT blocking ingredients to stop hair loss and thinning hair. This potent, patent-pending serum works best in conjunction with Revivogen Bio-Cleansing Shampoo. Revivogen Scalp Therapy Availability: Usually ships the same business day. Revivogen Scalp Therapy Serum 3 month revscalpserum$89.00, 2/$165.00 ©2004, All rights reserved Hair-Vitamins.com, 554 Green Tree Cv, Ste. 201 Collierville, TN 38017 A property of Sunset Internet Marketing, Inc. email: info@hair-vitamins.com 888-849-8686