Improve the appearance of thinning hair with Nanogen Aquamatch Medium Brown. This waterproof pencil effortlessly blends your hair with your scalp to conceal areas of sparse growth & baldness, leaving you wiith hair that looks thick, full & healthy. Ideal for daily use, the dermatologically tested formula easily withstands wind & rain, whilst washing off at the end of the day. Directions of Use: Apply a few strokes of Aquamatch directly to your scalp & blend with your fingertips to make the edges more subtle.