our gua sha comb is based on ancient chinese "combing" therapy. it is designed to gently stimulate and massage your scalp, which helps to encourage hair growth. it is also designed to release tension and promote blood circulation. each comb is made of individually cut acetate pieces. featuring the iconic original plum blossom design, hand-painted by our solar eclipse artists. these combs are made of cellulose acetate, an eco-friendly, biodegradable material made from recycled wood pulp. use daily for a gentle scalp massage. style notes- gua sha hair comb - stimulating - safe for shower use - eco-friendly cellulose acetate - includes premium retail packaging - 100% recyclable & plastic-free packaging - imported