The Grow Stick is a bamboo and recycled rubber hairbrush that is designed to massage your scalp and lightly detangle dried hair. The massaging of the scalp by the rounded bamboo bristles promotes hair growth by increasing circulation around the hair follicle drawing more nutrients where it's needed, increasing sebum production to naturally moisturize the skin surrounding the hair root and relaxing the mind, reducing the likelihood of cortisol induced hair loss. How to use: - Begin brushing your dry hair scalp from front to back - Repeat this motion until full coverage of the scalp is achieved with the brush - We recommend at least 5 minutes of massage daily Brush must knows: This product is designed for use on dry hair only. This product is made from natural and recycled materials and to maximize the life of the product, please store in a safe and dry place when not in use.