ABN complexTM is a proprietary complex developed by MinoxidilMax team. This complex consists of Adenosine, Biotin and Niacinamide. We carefully optimized the ratio of these three ingredients to achieve the maximum benefits. The addition of this complex to Minoixidilmax products is intended to make the products work for male or female pattern baldness, but also for those who have hair loss due to other reasons such as nutrient deficiency or stress caused hair loss.