Get yourself a pigmented shampoo. Sexy Hair Concepts makes them, Goldwell makes them (both can be found at ULTA or: )
http://search.ebay.com/search/searc...&ftrv=1&saprclo=&saprchi=&fsop=1&fsoo=1&fgtp=
What color is your hair?
Anyways - the Goldwell is nice. Ive seen it completely cover grey and brighten people's natural hair.
Or - you could go with a 'gold' to then make it appear as highlights on your hair.
I cant stress pigmented shampoo and conditioners enough. Used daily until you reach the color you want - and then once every 3 - 4 days, it maintains that color. And simply deposits color on your whole head, making the gray fade/blend in.
If you decide to just color it - no over the coutner / drugstore stuff. You know how we talked about dog food quality, and the difference between grocery store, and 'good brands'? Same rings true for hair products - TRULY. Find a salon that uses Shades EQ - by Redken. No lift, deposit only. So you can also blend in (but Shades EQ works even BETTER with the pigmented shampoo!)
So - salon products ONLY. Theyre worth the little bit more youll spend.