The connection between dermatology and laser technology returned to 1980 when Rox Anderson and John Parrish postulated that laser technology can be used to properly remove unwanted tissue with minimal damage to the surrounding skin. Four years later, the FDA wrote the first regulation around the laser and its use to remove skin lesions. Today, we will discuss how laser treatment for melasma in Charlotte, NC can help improve the appearance of this chronic skin condition.
Laser types for melasma
Laser therapy is the treatment to eliminate melasma. However, this is a tertiary treatment behind more traditional topical care because it does not affect the fundamental causes of melasma (Trivedi). Hydroquinone, for example, disturbs melasma genesis through inhibition of its constituent cells.
Laser treatment is solicited by those patients who exhibit treatment-resistant melasma. If this is the case, there are diverse different lasers for melasma. These include intense pulsed light (IPL), Q-switched lasers, picosecond or pico lasers, and fractionated resurfacing lasers.
Intense pulsed light
IPL Laser for melasma can target melanin on your skin and eliminate excess pigments. Your dermatologist might choose the IPL for another form of therapy if melasma is deep in the skin. Some people are lucky because they are shallow, while others need to deal with melasma located in the dermis. This form of treatment can be used in this type of case.
Q-Switched Laser for melasma, including a spectrum laser, has a variety of applications related to dermal, including the elimination of birthmarks, tattoos, and other cosmetic misery. When it comes to melasma, they can target melanin responsible for dark spots on the skin.
Laser technology has progressed to the point that laser pulsation at a frequency of one pulse every trillionth of a second is now possible. This picosecond frequency from which the name is derived represents the forefront of laser technology. These pulsations are so fast that they create energy in the form of sound rather than heat.