Sponsored by Anita Mandal, M.D. Question: I’ve heard of a few doctors using cannulas for injection of fillers instead of needles. What are the benefits of cannulas and do they hurt more than needles?

Please provide your email address to receive an email when new articles are posted on . Skin fillers delivered by cannulas may cause less intravascular occlusion than fillers delivered by needles, but ...

PHILADELPHIA (WPVI) -- For years, fillers have been a mainstay of cosmetic improvement, but they do a lot more than smooth out wrinkles or plump cheeks. Nurse injectors are now using them to ...

The traditional way fillers are applied is with a needle. As you can imagine, it can be painful. And some people end up with bad bruising that can last for days. This new way can help prevent that.

Botox isn't always the ideal treatment for maintaining youthful skin. Botulinum neurotoxin, or most commonly known as Botox -- a popular brand of the injectable -- freezes the muscles from contracting ...