Eva Longoria's favorite root touch-up spray is easy on the budget, and legions of Amazon shoppers swear by it for covering up grays. Regular visits to the salon for touch-ups can really add up. For ...

If gray hairs are growing in faster than you'd like, you can either risk touching up your roots at home or invest in a wash-out root touch-up spray for the days you want to look and feel your best. We ...