Consumers could soon be using their phones to scan fruit and vegetables for freshness and nutrition with the aid of nanotechnology that measures vitamin C concentration.

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. If you ask virtually any dermatologist or skin ...

Dear Sensitive Sally, I totally hear you on the skepticism and, as a person who tests skin care for a living, I’ll confirm ...

I’ve always taken good care of my skin. But as I’ve grown older and more concerned about aging, it seems I’m spending more money than ever on every type of anti-aging product out there. But good skin ...