Through ultrasound, HIFU facials produce deep heat in the skin, damaging targeted skin cells so the body repairs them. To accomplish this, collagen is produced by the body to stimulate cell regeneration. In addition to providing structure and elasticity to the skin, collagen is also an important component of its structure.HIFU treatment facial rejuvenation begins with applying a gel to the chosen area. The hands-free device emits short waves of ultrasound over the chosen area.
Each session usually lasts between 30 and 90 minutes.There is a possibility of mild discomfort during and after the procedure, which is treated with local anaesthesia. Over-the-counter pain relievers, such as acetaminophen or ibuprofen, may also work. When HIFU treatment is finished, there is also no recovery period, so people can return to their daily activities right after receiving treatments. This makes HIFU facials more convenient than other cosmetic procedures, like laser hair removal.
A 2018 review looked at 231 studies that used ultrasound technology to treat skin tightening, body tightening, and cellulite reduction. Many reports claim that HIFU facials work. A study that analysed ultrasound for skin tightening, body tightening, and cellulite reduction concluded that ultrasound is safe and effective.Typically, ultrasound skin tightening produces positive results in two to three months, with good skincare maintaining these results for up to one year.
It was found that HIFU facials improved the appearance of wrinkles around the jaw, cheek, and mouth of Koreans, according to a study trusted Source on the effectiveness of HIFU facials. Before and 3, and 6 months after the treatment, researchers compared standardised photographs of the participants.The elasticity of all the treated areas of the skin significantly improved after 12 weeks, according to a study by Trusted Source after a HIFU facial after seven days, four weeks, and 12 weeks.
Researchers at Trusted Source reviewed the results of 73 women and two men who received HIFU facials. The doctors reported an improvement of 80% in the skin on their faces and necks, with 78% of the participants reporting satisfaction with the results.A study compared two HIFU devices by asking clinicians and individuals who had received HIFU facials to assess their effects.
There are several HIFU devices on the market. Researchers concluded that both devices tightened the skin effectively, despite differences in pain and satisfaction levels.A relatively small number of participants participated in each of the above studies.When minimising the signs of ageing, HIFU facials are an effective way to do so.