GK Silver Bombshell If you're looking for a shampoo to neutralize orange, yellow, and brassy tones in your hair, consider GKhair Silver Bombshell Shampoo. Its violet base is suitable for both natural and colored hair. Plus, this shampoo contains Vitamin B5, which can help with damaged hair and split ends. The natural seed oils, plant extracts, and grain extracts in the formula also provide nourishment and moisture to your hair. One of the key ingredients is Juvexin, a keratin anti-aging protein blend that can restore and protect your hair. This shampoo is safe to use with the GKhair Taming System, and it's effective in eliminating unwanted brassy or gold tones.