NCEPROHR Silver Gray Hair Dye Shampoo — Instant 3-in-1 Color, Long-Lasting Shine, 16.9 Fl OzFast color in minutes with a simple routine NCEPROHR Silver Gray Hair Dye Shampoo provides a quick, all in one approach to refreshing silver and gray tones. The formula coats the surface of each strand to deliver a natural looking shade while you cleanse, condition, and color in a single step. Designed for both women and men, it offers a practical way to update your style between salon visits without a complicated process. What to expect when you try