Just For Men CONTROL GX gray hair reduction shampoo with conditioner

Use daily for the first two weeks until you achieve the desired tone. Then, to maintain it, use two or three times a week.
1) Remove the seal located under the cap. Do not leave the tube open between uses.
2) Massage the damp hair with the palms of your hands. NOT with your fingertips, to avoid staining your nails.
3) Wash your hands and nails thoroughly with
soap and dry your hair with an old or dark towel. Store the tube upside down.
4) IMPORTANT: Rinse off any shampoo residue that may be left in the shower. Failure to do so may result in stains.

Do not use on people suffering from vitiligo. Do not use if you have pigmentation problems. Do not use on skin rashes or sensitive or irritated scalp, if you are allergic to hair dyes, or allergic to Black Henna temporary tattoos.

Also, perform an allergy test 48 hours before each use. Do not use to dye eyelashes or eyebrows.