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Often combined with radiofrequency (RF microneedling), they tighten and rejuvenate the skin. LED light-therapy devices, such as LightStim, use light wavelengths to penetrate the skin.
Fat removal procedures are used mostly in cosmetic surgery with the intention of removing unwanted adipose tissue.The procedure may be invasive, as with liposuction, [1] or noninvasive using laser therapy, radiofrequency, ultrasound or cold (cryoablation or cryolipolysis) to reduce fat, sometimes in combination with injections.
Evidence does not support an effect on weight beyond a couple of months and does not appear to affect obesity-related problems. [2] [3] In the United States, liposuction is the most common cosmetic surgery. [4] [5] The procedure may be performed under general, regional, or local anesthesia.
This cruelty-free body cream combats cellulite by tightening and lifting skin. In a clinical study, 96% agreed that their skin was visibly firmer, while 91% agreed that their skin was more toned.
By manipulating skin cooling during treatment, RF can also be used for heating and reduction of fat. Currently, the most common uses of RF-based devices are to noninvasively manage and treat skin tightening of lax skin (including sagging jowls, abdomen, thighs, and arms), as well as wrinkle reduction, cellulite improvement, and body contouring. [7]
In open injuries, the skin is torn back so that the underlying structures are visible. Such an injury could thus resemble the process of removing a glove from a hand. The treatment of a degloving injury requires assessment of the damage to the soft tissue and associated blood vessels. [ 1 ]
Burn scar contracture is the tightening of the skin after a second or third degree burn. When skin is burned, the surrounding skin begins to pull together, resulting in a contracture. It needs to be treated as soon as possible because the scar can result in restriction of movement around the injured area. This is mediated by myofibroblasts. [1]
Skin whitening, also known as skin lightening and skin bleaching, is the practice of using chemical substances in an attempt to lighten the skin or provide an even skin color by reducing the melanin concentration in the skin. Several chemicals have been shown to be effective in skin whitening, while some have proven to be toxic or have ...