NYC native Rita Hazan is a colorist/artist/innovator whose clients include Jennifer Lopez and Beyonce. She is becoming as famous as they are thanks to her eponymous 5th Avenue salon and her award-winning line of hair color products.
The O Report recommends her revolutionary Root Concealer Touch Up Spray because it expertly covers large patches of gray hairs at your roots and temples when you just can't make it to the salon - it will give you an extra week or two between color appointments. It's safe for all hair types, is super easy to apply, dries quickly and stays put until you wash it out. It's also ammonia and peroxide free.
It comes in five different shades: Dark Brown/Black (for deep ebony and raven shades); Light Brown (for lighter brown shades like chocolate, chestnut and amber); Dark Blonde (for dark honey to light caramel shades); Blonde (for golden to sandy shades); and Red (for auburn, copper and strawberry shades).
$25 for a 2-ounce can that's also travel approved. It's available at www.ritahazan.com or at beauty stores including Ulta.