Chrissy Teigen.Photo: The Cosmetics Lane/Twitter

“I did that Dr. Diamond buccal fat removal thing here,” the cookbook author and model said on her Instagram story, pointing out her newly sculpted cheek area. “And since I quit drinking,” she added, “I’m really seeing the results, and I like it.” (On Sept. 26, Teigen revealed she was70 days sober.)
PEOPLE spoke with New York City-basedplastic surgeonDr. Steven M. Levine, whose subtle improvements grace some of the most famous faces and figures in the world, about the procedure. (He is not Teigen’s surgeon.)
Joe Ferrazano

What exactly is buccal fat?
What does the fat removal procedure entail?
LEVINE:Removal of buccal fat is a straightforward procedure that can be performed in less than 30 minutes under local anesthesia or using sedation.
Is there a lengthy recovery time?
LEVINE:Patients should feel fine the next day, though there will likely be some swelling — and less likely, some bruising.
Are risks involved?

Who is a good candidate for this procedure?
LEVINE:As with most things in plastic surgery, the outcome of the procedure depends on surgical judgment. That includes choosing the right patient for the procedure and deciding how much of the fat pad to remove. As we age, we lose fat in our faces. For this reason, the surgeon and the patient need to ensure that any young person undergoing buccal fat removal is a good candidate for the treatment and won’t regret not having that fat later in life. Older patients with prominent buccal fat pads can proceed with less concern about their future facial changes.
Is buccal fat removal new?
LEVINE:Buccal fat removal is at least 50 years old.
What is the average cost?
LEVINE:Like all plastic surgery procedures, the cost varies based on geography and surgeon. It can be as little as $3,000 and as much as $10,000.
source: people.com