Say goodbye to your gray hair color and feel years younger! Polar Shampoo is the ultimate shampoo hair dye for women and men, this gray hair dye works in just 10 minutes without waiting hours or making a mess like with other temporary hair dyes! Polar Hair Care instant dye shampoo 3 in 1 is designed to protect your hair with an ammonia-free formula, gentle on the scalp, and dye hair quickly and effectively!