Nir Laser for Skin Tightening

Is Nir Laser for skin tightening a viable option for getting rid of saggy skin?

Lasers are so much more accurate, safe and precise than they were even a few years ago that more and more people are using them for cosmetic reasons. One of those reasons is skin tightening, which restores some youthful suppleness and vibrancy to skin that has been damaged by the sun, pollutants or simply age. One type of laser used for skin tightening is the NIR, or near infrared laser.

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How Does NIR Work?

As its name says, NIR uses infrared light, which people perceive as heat. This type of light can reach into the deeper lasers of the skin where it can access collagen. Collagen is a protein that keeps skin springy and firm.

When the infrared light contacts the collagen, it makes the fibers there draw up and tighten. At the same time, it stimulates the body to make fresh collagen. This renews the skin’s suppleness and reduces sagging. The NIR laser doesn’t affect the other components of the skin. It only affects the collagen.

The Treatment

NIR treatment lasts between a half an hour and 40 minutes. Before the treatment even begins, the patient has a brief consultation with the dermatologist to make sure that they’re a good candidate for the NIR treatment.

At the start of the treatment, the dermatologist places a cooling agent on the skin then passes a handpiece over those areas that need treatment. The skin is heated until it reaches 102.2 to 107.6 degrees Fahrenheit and maintains those temperatures for about 10 minutes.

NIR laser for skin tightening is not painful, though the patient will feel some heat, as if they’re lying in the sun. The handpiece has a system that keeps the top layers of the skin cool.

Some patients are satisfied with one NIR treatment, but most have more than one. They usually have from three to six treatments that are spaced about three weeks apart. How many treatments a patient has depends on the condition of their skin and what results they wish to achieve.

After the Treatment

ANIR treatment is an outpatient procedure, so the patient can resume their schedule soon after a session is over. When they’re home, they may see some redness around the treated areas. This is normal and will go away after a few days. Any swelling will be gone after a day.

The patient will see improvement to their skin that increases over time and peaks about two to three months after their NIR treatment. These results can last as long as two years, and in the meantime the patient can return to their dermatologist for touch-up treatments.

What Can Be Improved Through NIR Laser for Skin Tightening?

NIR laser can correct many problems with the skin, including sagging in the:

  • Upper arms
  • Hands
  • Abdomen
  • Chin
  • Jowls
  • Thighs
  • Neck

It is also good for softening the look of cellulite, lines and wrinkles in the forehead and crow’s feet.

Other Skin Care Uses for NIR Lasers

Benefits of laser treatments are many. Apart from treating dark circles, it also treats your skin in the following ways:

  • Prevents acne and pimples
  • Minimizes scars left behind after an acne breakout
  • Evens out the oil production on one’s face to reduce shine.  
  • Reduces pore size  
  • Reduces fine lines  
  • Heals sun damaged skin  
  • May help repair wrinkles when used with Botox  

Lasers have become a regular feature of our beauty regimen. They not only give us flawless skin but also allow us to indulge in some body contouring without much stress or pain. The best thing about lasers is that they can be used on all skin types and age groups.

Laser is a treatment that uses light to damage the dermal layer of the skin. A laser emits energy in the form of heat and light, which passes through the outer layer of the skin and causes some damage to the deeper layers. This stimulates your body’s natural healing process so new collagen can be produced as well as new elastin fibers.

Collagen is an essential protein found in humans that helps maintain healthy looking skin by giving it strength and elasticity. With age or too much sun exposure, we tend to lose collagen faster than our bodies produce new collagen. Undergoing laser treatments can stimulate your body’s production of collagen, which will tighten up loose sagging skin and reduce the appearance of fine lines and wrinkles.

Laser is used to treat a wide range of skin problems as well as reduce the signs of aging by targeting the underlying causes. Here are some common laser treatment procedures:

  • Hair removal
  • Skin resurfacing  
  • Acne scars  
  • Stretch marks  
  • Wrinkles  
  • Birthmarks

It is important to choose a qualified, experienced and knowledgeable physician to perform your laser treatments. Since a laser targets a specific layer of the skin, only an expert will know how deep it should penetrate for maximum results without causing any damage or scarring. Make sure you check out their before and after photos to ensure they have plenty of successful cases.

What is the Science Behind NIR Lasers?

A NIR (near infra-red) laser is a type of laser that emits light within the near-infrared range. This type of laser is commonly used for detection and ranging, lighting or spectroscopy applications in the field of science and engineering.

NIR lasers are usually around 980nm – 2,000 nm long and emit at the far end of the visible spectrum. As they can easily penetrate various types of materials, they are also commonly used as components in sensors and imaging systems. Depending on what kind of laser you need, we have a wide range available here .

Sources:

https://pubmed.ncbi.nlm.nih.gov/28752263/

https://en.wikipedia.org/wiki/Near-infrared_spectroscopy