Head massage is beneficial because:

Stimulates hair growth. Massage of the scalp stimulates blood circulation, increasing blood flow to the hair follicles - the birthplace of the hair, thereby providing oxygen and nutrients necessary for its growth. As a result, hair growth is enhanced. Preserves the beauty of the hair. Due to more active oxygen saturation, the scalp is easier to get rid of waste products and excess sebum. This creates a healthier hair environment, resulting in stronger, healthier and shinier hair. Prevents hair loss. Freed of waste products and sebum that block oxygen to the roots, healthy hair is less prone to falling out. Head massage also helps prevent stress-related hair loss due to its relaxing effect.