A blend of vitamins herbs and essential oils recommended for daily use to help repair damaged hair. Transforms lifeless hair back to healthy, thick and strong hair. BioSTYM adds thickness and strengths the hair shaft. Bionutrients and MicroGen- Complex safeguard the scalp from drying irritation cause by chemical services and extend longevity and vibrancy of color. Adds Thickness Strengthens Hair Shaft Safeguards scalp from drying irritation.