Good2Gro Mango & Shea Butter Edge Resuscitator W/SURE2GRO stimulates fast hair growth and promotes stronger, healthier hair. This exotic medicated formula penetrates the scalp to relieve symptoms of dandruff and dry itchy scalp. Adds volume to thinning hair.the scalp to relieve symptoms of dandruff and dry itchy scalp. Adds volume to thinning hair. Safe to use on all types of hair including natural, color treated, and relaxed. Moisturizes and soothes dry and itchy scalp.