Which hair type is it good for?✔ Straight✔ Wavy✔ Curly✔ Coiled✔ Tightly Coiled What it is:A hand-held massager that helps increase circulation to support healthy scalp and hair. Key benefits: - Helps promote circulation to the scalp - Provides a scalp massage experience - Can be used wet or dry If you want to know more… The Scalp Revival™ Stimulating Therapy Massager is the perfect addition to your scalp care routine. Use alone on a dry scalp or pair with your favorite shampoo, oil, or treatment for a massage therapy experience—in or out of the shower. Products formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.