A Cleveland Clinic expert answers our questions about Botox—and she says there's one key nutrient that could make all the difference.

Botox is more popular than ever. Botulinum toxin treatments are used for a variety of reasons, including to smooth wrinkles, treat sweating, migraines and other conditions. Botox is a specific brand ...

Lydia August, 28, told Newsweek, "I have not shown any improvement," since the treatment was done 12 days ago.

Oh, how the humble botulinum toxin (aka Botox) continues to surprise us. These days, the versatility of the injectable extends far beyond the routine sprinkle to treat crow's feet or frown lines.