Physical appearance was never more important than it is today. Close to 15 million surgical cosmetic procedures were performed across the world in 2022 alone.
This ever-increasing obsession for clear skin, toned abs, or picture-perfect buttocks has triggered a wave of innovations in cosmetic skin treatments.
These new-age procedures are tailored to meet the diverse requirements of the expanding population, catering to every race and every age group. This blog post will take you through the recent trends in the cosmetic dermatology industry.
Non-Invasive Body Contouring
Contouring, or sculpting, is done to change the shape or size of a specific area of the body. These non-surgical techniques do not have any direct health benefits, like fat reduction or weight loss. Furthermore, since there is no incision or grafting involved, these methods are less risky compared to the surgical alternatives.
The following sections talk about the two most sought-after techniques used by cosmetic dermatologists.
Cryolipolysis Technology
Cryolipolysis, or “fat freezing,” triggers apoptosis, or controlled cell death to burn fat tissues in target areas like the thighs and abdomen. It is not a weight-loss alternative. Rather, it is used to tone down the muscles in target areas like the arms.
A hand-held device uses suction to pull the site away from the body for treatment. Then, gradually, the site is cooled to between 33 and 39 degrees Fahrenheit. It continues for about an hour. And, as the fat cells freeze, the sensations can slowly turn from pinching or stinging to cramps.
Then, within four months, the body’s immune system gradually eliminates the fat released from the injured fat cells. As a result, the fat bulge gradually shrinks.
Emsculpt
Emsculpt is one of the world’s first non-invasive buttock toning procedures. It uses high-intensity focused electromagnetic (HIFEM) energy to stimulate muscle contractions and promote fat burning. The process is relatively simple and painless.
An electromagnetic pad is placed on the target muscle—abs, calves, or buttocks. This pad then delivers electromagnetic pulses that cause the release of free fatty acids. These fatty acid molecules break down the fat and tone the muscle area.
Although permanent muscle sculpting can be achieved, it is rare. You will need multiple sittings every 4-5 months for the muscles to remain toned and strong.
One of the biggest advantages of these techniques is that you can get on with your normal routine just after the session. There is no extra recovery time needed. However, the effects might not be as noticeable as those of surgical procedures like liposuction.
Advances in Skin Rejuvenation
Aging, in today’s world, is a universal cause of concern. You should not be surprised to see a 20-year-old obsessed with a skin-tightening cream, or a 55-year-old model with flawless skin on magazine covers. With your childhood pictures stacked on your Instagram feed, a mere scroll can make you feel old.
This demand to look young has fueled hoards of anti-aging procedures.
Laser Resurfacing
This is the most sought-after treatment for skin damage due to aging or acne issues. Short bursts of pulsating laser beams peel the affected skin layer by layer. The replacement skin provides a rejuvenated and firm appearance.
There are two common types of laser resurfacing procedures: erbium lasers and fractional CO2 lasers. The former is typically applied to address superficial skin issues such as creases and wrinkles. Fractional lasers are employed for addressing more profound skin imperfections like scars and warts.
CO2 laser beams possess very high wavelengths in the range of 10,000 nanometers (nm). The water in the tissues absorbs the laser and heats the superficial skin above. Controlled heating of the dermal collagen of the fragmented area removes the scarred skin. This induces the generation of new collagen, which improves the scar.
Hyperpigmentation is one of the most common side effects, especially in people of color. Moreover, healing generally takes two weeks.
Erbium lasers, on the other hand, have a wavelength in the range of 3000 nm, which is 10-20 times shorter than the CO2 beams. This results in the beams getting better absorbed by the water in the tissues, reducing the thermal damage to the adjoining healthy cells.
This process also results in milder side effects, like less redness and hyperpigmentation of the skin. Moreover, the recovery time is also much less.
It is very important to beware of fraudulent practitioners who might try to manipulate you with quick-fix promises.
According to Ayana Dermatology & Aesthetics, you should speak with a licensed cosmetic dermatologist or visit a reputable clinic offering the service. These centers will give you realistic hopes and boast experienced doctors. These experts can guide and help you ascertain if laser resurfacing is suitable for you or not.
Radiofrequency (RF) Skin Tightening
This non-invasive technique uses radio wave bursts at 450 kHz. These pulses produce thermal energy, which in turn induces heat injuries in the affected areas. This results in prompt regeneration of collagen fibers, elastin, and hyaluronic acid.
Once the skin heals, its appearance will be more taut, toned, and rejuvenated. RF can also be utilized for contouring the face and body, thanks to its ability to tighten the skin and reduce fat. RF treatment can be performed all over the body.
This process can be used across age groups, starting at twenty, where a young adult might use it to treat acne scars. People in their late 30s, generally resort to RF pulses to tighten the skin around their face or jawline. May older generation users leverage this minimally invasive and safe process to treat serious surgery scars.
Some side effects can include temporary redness, swelling, and tenderness in the treated area. In rare cases, patients may develop slight bruising or skin irritation.
It’s worth mentioning that these side effects are usually minor and short-lived, allowing most patients to quickly return to their normal activities after the treatment.
To conclude, the field of cosmetic dermatology has seen significant advancements in recent years. It can be quite overwhelming to navigate the sea of available options without the guidance of a knowledgeable cosmetic dermatologist.
You need to be well aware of all the risks that come with each procedure. Talk to your dermatologist and clear up every doubt. No amount of looking good should come at the cost of your health.