A vitamin enriched formula designed specifically for a man. This deep cleaning product is infused with the invigorating effects of tea tree oil that adds thickness and strengthens the hair shaft, niacin for opening clogged pores, and biotin which restores nutrition to follicle for growth. Sulfate free, never tested on animals. Super antioxidant Acai Berry repairs and protects against everyday damage. Contains niacin for opening clogged pores, and biotin to restore nutrition to follicle for growth. Adds thickness and strengthens hair shaft. Vitamin enriched, deep cleaning formula infused with Tea Tree Oil.