I am a 44 year old male with sort salt/pepper hair recently more salt than pepper, So I combed through Dark Brown JFM. I have to keep re-applying every 2-3 weeks or every haircut, since it turns into a dirty yellowish color. My gray now looks dirty. I am frustrated and embarrassed and am thinking of covering it up with JFM again. How can I speed up process? Is it worth it to Have beautician comb through perm dye EVERY HAIRCUT for my desired look?
Again short hair and haircut every 3 to 4 weeks.

I have heard of lemon juice, clarifying shampoo, vinegar. My friends say my hair used to look george clooney, then recently richard gere, now so much gray I look like Taylor hicks.:(

THANK YOU FOR ANSWERING MY ? WITH YOUR BUSY TIME RESTRAINTS GOD BLESS EVERYONE FOR HELPING OTHERS. BEWILDERED IN COLUMBUS OHIO

Hello, sir. I've received your e-mail. Just For Men hair color gradually fades and you will need to re-color your hair every 3-6 weeks. I know you're frustrated, but if you want to cover your gray hair, then would have to keep using a hair coloring product. But, if you want to have a salt/pepper effect like George Clooney, a hairstylist can lighten your hair and then apply a white and brown toner to create that effect. I hope this helps.