Briogeo Scalp Revival Stimulating Therapy Massager is a hand-held massager that helps increase scalp circulation and stimulation, supporting healthy scalp care. The massager can be used alone on a dry scalp or paired with your favorite Briogeo shampoo, oil or treatment for a massage therapy experience in or out of the shower. Suitable for those looking to improve scalp circulation and overall scalp health. Safe for colour treated hair, keratin treated, chemically-treated and relaxed hair. Briogeo is a cruelty-free brand.