Vampire facials are much more than an episode from The Twilight Saga. Learn why Hollywood celebs are using their own plasma for serious skin rejuvenation.
In 2016, edible collagen has been the darling of beauty editors, its benefits touted in publications from Allure to Vogue. But do hydrolyzed collagen drinks and powders really help your skin look younger? And are they a lasting trend or just smart marketing that repackages that old standby, gelatin, into a trendy supplement?