NU-GRO helps Grow, Thicken and Heal damaged hair... Very Fast. Helps Thinning, Balding, Shedding, Breaking, Slow or NO Growth. Made with 100% Natural Herbs and Vitamins, NU-GRO promotes longer, thicker, healthier hair. Helps grow hair noticeably usually in 2 - 3 weeks. NU-GRO can help stop shedding in just days.