Do you, like us, obsessively inspect your skin in the mirror, and at the site of a new blemish, wrinkle,or age spot, lament, "Why? Why me?" Sephora is here to tell you exactly that. From the "whys" to the "hows" to the "what-ifs," they're answering all of your frequently asked questions—even those you're embarassed to ask. Even better, every day we're giving away one product to help you implement their expertise. Congratulations to Colormesticky, who won yesterday's giveaway for Dr. Brandt Pores No More.

Today's question: I don't have time to wash my hair. Any quick fixes?

The answer: Fortunately, you are not resigned to having dirty, greasy hair. Oscar Blandi Pronto Dry Shampoo is such a simple, smart time-saver. More than a few of us Sugar girls are big fans of it because it lets you refresh your hair and scalp without water. So whether you're in a hurry or just need to freshen your tresses during the day, you're all set. Brilliant!

To enter today's giveaway for this hair helper, leave a comment in the comments section below by 5 p.m. PDT / 8 p.m. EDT Saturday, July 14, and we'll announce the winner on Monday. Please, only ONE comment per person; duplicate comments will be discarded, so commenting more than once won't up your chances of winning. You must be a TeamSugar member to comment, so if you're not a member, please register here for an account. For all of the rules and regulations, click here.