Just for Men released a shampoo that claims to permanently turn gray hair back its original color
Just for Men, producer of coloring products to help men hide their gray hair, has come up with a product that claims to do just that: a shampoo that permanently gets rid of gray hairs.
It's called Just for Men ControlGX, and it works by gradually restoring pigment to gray hairs through repeated use. You can easily adjust your usage of the shampoo based on how much gray you want to get rid of.
Here's the science behind it, according to the release:
A shampoo makes it easier for guys to treat their grays on a daily basis without having to worry about dyes and combs. Though the shampoo dyes the hairs permanently, those hairs will shed and new hairs will crop up gray, so repeated use is required to maintain the look.
It comes in both just shampoo and shampoo and conditioner 2-in-1 versions, though the usefulness of 2-in-1 shampoos in general is up for debate. It runs $8.49 for a five-ounce bottle.