Chrissy Teigen shares video her herself on Tuesday, August 13, getting Botox in her armpit to stop sweating — details ...

The effectiveness of underarm Botox really can't be overstated. According to Dr. Greco, Botox treatments have been shown to reduce sweating in greater than 85% to 94% of patients who deal with ...

Chrissy Teigen will no longer have to worry about sweaty armpits. On Tuesday, Teigen, 33, revealed that she got botox in her armpits to prevent sweating.

Jasmine Arteaga, 41, from Queens, NY, can relate. She's suffered from hyperhidrosis since she can remember and recently opted to try Botox as a solution to her lifelong discomfort.

Each treatment costs about $1,000 based on the large amount of Botox used. Most armpits require an entire vial of 100 units compared with a few dozen for most facial procedures.

Qbrexza works by using a 2.4% glycopyrronium solution to target sweat glands, thus reducing excessive underarm sweating. That said, it won't completely inhibit perspiration.

Botox for your armpits? It may sound odd, but it's actually a proven treatment for excessive sweating. Chrissy Teigen recently documented the process, calling it the "best move" she has ever made.

Namely: sweat busting. “Botox is FDA-approved for excessive armpit sweating," Sherry Sanvictores, of the Dr. Cassileith practice in Beverly Hills, says.

Each treatment costs about $1,000 based on the large amount of Botox used. Most armpits require an entire vial of 100 units compared with a few dozen for most facial procedures.

“The significant demand for Botox for hyperhidrosis of the armpit has surprised me,” said Dr. Arnold Klein, a professor of dermatology at the David Geffen School of Medicine at UCLA.