Dr. Miracles Temple and Nape Gro Balm Gentle is a fabulous creme hairdress that can be used on your hair and scalp. Gentle Strength Formula is excellent for kids and folks that need a less intense tingling sensation. Feel It Formulas tingling sensation supports strong growing hair and healthy scalp. Thermalceutical complex pinpoints scientific ingredients directly in the areas that need it most. Balm continues to work even after you stop feeling it.