Ryo Double Effector Black Shampoo 543ml Hair Loss Care K-Beauty

Black toning technology ingredients containing black ginseng, black beans, and arrowroot root care for gray hairs.
The black coating ingredient sticks to the hair like a magnet and gradually covers the gray hairs darkly.
Within three weeks, the number of hair loss relief decreased to 73.2%.
Patent application Ginseng Root Cell builds up strength so that hair roots can catch hair.