Procerin Tablets are formulated from natural DHT blockers that are taken orally. Procerin XT Foam is applied to the scalp, to fight the effects of DHT externally. Together, these components provide a powerful combination, both internal and external, against male hair loss and thinning hair. For faster and more effective results, it is recommended that both Procerin Tablets and Procerin XT Foam are used in your hair care regimen.