Shapiro MD - Shampoo Customer Care March 19, 2020 19:04 Updated Related articles Shapiro MD - Leave-in Foam Shapiro MD Conditioner How much of the ingredients does the body absorb in their system? The three active DHT blockers (SPBE, EGCC and Caffeine) are also readily available in oral form through supplements or just coffee. Will taking these augment the effects of the shampoo/conditioner? Can the supplements work alone? Does the conditioner have any ingredients that stimulate growth or can I skip this step? Comments 0 comments Please sign in to leave a comment.