hairagain Wrote:but in SUNLIGHT, I loose the battle.

It doesn't really matter man. Especially if you're only losing the battle in sunlight! Most people will think you're using a hair dye anyway if your system is good. A couple of times I had a terrible colour match, but I didn't care, because most people think it's a bad dye job!

You'r hair is never going to look perfect in all circumstances. Perfectionism has ruined many a hairwearing experience.