Study: Less Frequent Botox Injections Achieve Same Results

A study recently found that patients require less frequent Botox® injections after two years of treatment to maintain the same wrinkle-reducing effect.

“After two years of treatment at recommended intervals, patients can potentially cut the frequency, and thus, the cost of their Botox® treatments by half,” says Roger A. Daily, leader of the study and professor of oculofacial plastic surgery at the Oregon Health & Science University (OHSU). The research also showed that Botox® injections are capable of preventing wrinkles in patients who begin treatment during their 30s.

During the study, 50 females aged 30 to 50-years-old were analyzed over two years while they underwent regular Botox® injections. Dailey and his colleagues found that, after undergoing injections every four months for two years, patients can slow the frequency to once every six months and still see desired results.

Physicians previously advised patients—based on earlier research—that they should undergo Botox® injections every three months to see maximum wrinkle-smoothing benefits. According to Dailey, the cost and frequency of Botox® deterred some patients from starting or even continuing their treatment.

Botox® was approved by the FDA for cosmetic purposed eight years ago. In 2009 alone, more than 2.5 million Americans underwent the popular injection (source: ASPAS). Botox® in Delaware should be injected by, or under the supervision of, a board certified plastic surgeon.