Work in a generous portion of Watermans Grow Me throughout wet hair. Massage into hair and scalp and leave on for 4-6 minutes then rinse. The formula will not work under 2 minutes.
Best results use 4 times a week. You can also use daily to speed up results.
If you are feeling itchy or a tingle sensation this is normal as it's the increased Blood flow on your scalp reinvigorates dormant hair follicles.