Laser resurfacing and rejuvenation techniques are among the most popular cosmetic procedures available today. Even though laser resurfacing methods have been around for decades and many newer methods are now available in the market, laser technology is still one of the most reliable and most sought-after procedures at present.

Laser technology in the field of dermatology can address numerous skin problems. With the continuous evolution of beauty trends, however, laser treatments have become a more popular choice for cosmetic procedures. The beauty and aesthetics industry is one of the fastest-growing economic sectors as of today. This is one of the reasons why there is a high demand for better and more versatile laser technology. 

Today, laser technology has adapted to modern applications and can even be combined with other forms of technologies to increase its efficiency and effectiveness. With beauty standards continuously evolving, laser resurfacing procedures continue to adapt and improve to cater to the latest beauty trends.

The Concept Behind Skin Resurfacing

The science behind skin resurfacing and rejuvenation is quite simple. Though there are many different kinds of methods and techniques to perform this type of treatment, the concept behind each procedure is similar in nature. Most procedures work by getting rid of the dead or damaged layer on the surface of the skin or dermis. 

By doing this, it allows the healthier and more nourished layer under the skin to replace the top layers after it has been removed. With advancements in science and technology, many skin resurfacing methods have been made available in recent years. Here are some examples of common skin resurfacing techniques aside from laser technology.
 

• Microneedling
  - Forms of microneedling techniques have been around since ancient times. Like Laser technology, the concept behind microneedling has been proven to be effective which is why it’s still one of the most popular skin resurfacing methods to this day. It works by continuously penetrating the skin using tiny needles to stimulate the production of collagen. Collagen is essentially what holds our skin together which is why improving collagen production can help rejuvenate and tighten the skin. 
   

• Chemical Peeling
  - This method of skin resurfacing works by applying a chemical to the surface of the external layer of the dermis. Most of the time, an organic type of acid is utilized to dissolve the dead or damaged skin cells on the surface of the skin. It is then replaced by a healthier layer of the dermis underneath. This type of treatment usually results in a peeling process that usually takes a few days. 
   

• Microdermabrasion
  - Just like the other two methods above, the goal behind microdermabrasion is to bring out the healthy layer of skin underneath the damaged outer layer. However, microdermabrasion utilizes a device with an abrasive tip to gently remove the top layer of the skin. Microdermabrasion also helps exfoliate the skin gently without the use of a numbing agent. 
  
   

Why is Laser Resurfacing Considered the Best Treatment?

With all the examples given above, you might be wondering why laser resurfacing treatment is considered by many as the most efficient type of skin resurfacing method. For starters, laser technology offers a vast range of treatments that can address numerous skin issues. It is applicable not only for cosmetic purposes but also for treatment purposes.  

Laser resurfacing treatments have been refined throughout the years and can provide quick results with little to no downtime. Most skincare enthusiasts love laser resurfacing procedures simply because of their accuracy and precision. Like other skin resurfacing techniques, laser technology can provide the following benefits:

• Aids in reducing acne breakouts and acne scars.
  - Acne breakouts are commonly experienced by people in their puberty. However, acne can still be experienced by adults who are going through hormonal changes. Undergoing laser resurfacing treatments can address acne breakouts by heating the skin and improving collagen production. Laser resurfacing treatments can also reduce or eliminate acne scars which result in even-textured skin. 
   

• Treats hyperpigmented skin. 
  - Sunspots or hyperpigmentation can be caused by numerous factors. Aside from aging, excessive sun exposure can be detrimental to the skin’s health. For young people, too many outdoor excursions without the use of sunscreen can be the catalyst for premature aging. Laser resurfacing can help address this issue and provide patients with a more even skin tone. It also helps reduce signs of premature aging by improving collagen production within the skin.
   

• Decreases the size of pores.
  
  - Since the main goal of laser resurfacing treatment is to bring out the healthy layer underneath the skin, it can help with unclogging pores from dirt and oil. Blocked pores make the skin stretch which makes them look larger than usual. Laser resurfacing allows the pores to go back to normal size by making the skin tighter once collagen production is improved. 
   

• Reduces signs of aging.
  - Since laser resurfacing boosts collagen production within the skin, it can help address many signs of aging. It can help tighten the skin around areas where sagging commonly occurs and can help get rid of fine lines and wrinkles. Laser resurfacing can also improve the skin’s texture for a smoother and younger-looking appearance. 
   

Types of Laser Resurfacing Techniques

Laser resurfacing methods have adapted many forms of applications throughout the years. With science continuously evolving, it’s no surprise that laser technology has only improved and gotten better throughout the 21st century. Here are some of the most common types of laser resurfacing treatments today.
 

• Fractional Laser
  - This type of laser resurfacing method is one of the newest additions to laser technology. It delivers accurate columns of narrow laser beams to the skin without causing too much damage. Full recovery is typically achieved within at least one week.
   

• CO2 Laser 
  - From the name itself, CO2 laser resurfacing treatments utilize carbon dioxide laser beams to address skin irregularities such as rhinophyma, warts, or birthmarks. It removes layers of the skin without causing too much damage to the surrounding tissues.  Full recovery is typically achieved within at least two weeks.
   

• Erbium Laser
  - This form of laser resurfacing is commonly used for patients who seek anti-aging treatments. It can efficiently eliminate or reduce fine lines and wrinkles with a local anesthetic. Compared to CO2 lasers, Erbium laser treatments cause less redness and swelling which is why full recovery can be achieved within one week.