Botox is the number one requested non-invasive cosmetic procedure on the market. But the well-known brand is starting to show its age with many saying it doesn't work as well after years of use.

Emmy Park for N.Y.Post Socialite and TikTok star Nikki Haskell, 82, told The Post she’s been getting Botox “since it was invented” — the FDA approved it as a cosmetic treatment in 2002.

New York City dermatologist Dr. Amy Wechsler explains trapezius Botox, trending as #BarbieBotox, as patients attempt to achieve a slimmer neck like the Barbie dolls in the new ‘Barbie’ movie.

“Have you ever wondered what a person who’s been using Botox for 20 years looks like when they stop?” Blay began. The nurse then pointed to her forehead, showing little muscle movement ...

Though it's impossible to actually elongate the neck, Barbie Botox, by relaxing the shoulders, can make the neck appear longer by contrast, and many patients who seek the treatment strive to ...