Shampoo & Serum program that focuses on blocking DHT. You will notice a derease in hair loss as Revivogen blocks DHT on the scalp. Availability: Usually ships the same business day. Revivogen Shampoo & Serum Combo 3 month revcombo3mo$99.00, 2/$185.00 ©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