There are a number of options when it comes to laser acne treatment. This includes the use of lasers. Some of these lasers are: Infrared, Blue, and Pulsed dye lasers. Each one has its own advantages and disadvantages. The main advantage of a laser is that it can treat your acne more effectively and efficiently.
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Infrared 1450-nm diode laser
The 1450-nm diode laser may be a new acne treatment modality. It has been shown to be effective and well-tolerated by patients.
The 1450-nm laser is a non-ablative type of laser that is designed to penetrate the upper mid-dermal layer of the skin and heat the sebaceous glands. This results in reduced sebaceous gland activity, which can lead to the reduction of inflammatory acne lesions. In addition, as per our dermatologist in Mumbai, it has been found to reduce acne scar tissue and improve the quality of acne scar tissue.
A pilot study was conducted to test the effectiveness of the 1450-nm diode laser on acne. Three treatments were given at 4- to 6-week intervals. Results showed a 63% reduction in the number of acne lesions after 10 weeks.
Another study reported a 65% reduction in the number of lesions after four treatments. One patient stopped treatment because of vesicle formation. Afterwards, the patient’s acne grade remained similar for 12 months.
Researchers reported that the 1450-nm laser aided in the regrowth of collagen, which may be responsible for reducing acne scarring. However, side effects were noted, including significant pain and dryness.
Several studies have been performed to evaluate the long-term effects of laser treatments on acne. The results show promising results, but more studies are needed.
Currently, there are several devices that emit light at infrared wavelengths. The most common device used for acne treatments is the ND-YAG (near-diode yellow-aluminum-gadolinium) laser. It is a powerful device that is designed to generate peak thermal injury in the upper to mid dermis at 14 J/cm2.
Another device, a narrowband blue light-emitting diode, was tested on 30 patients. Results were similar to those seen with the ND-YAG laser.
Pulsed dye laser
If you are suffering from acne or other skin problems, pulsed dye laser therapy may be able to help. The treatment uses a handheld device to deliver light. However, there is controversy surrounding the effectiveness of this method.
Pulsed dye laser is used in acne treatment, rosacea, flushing, and other red skin issues. It also helps to minimize scars.
Acne is a common skin disorder that affects both men and women. The condition typically starts in adulthood. There are many different approaches to treating it. Some are more successful than others.
A study compared the effectiveness of two different types of pulsed dye laser. One type was non-purpuric and had a fluence of three J/cm2.
In this study, patients were randomly assigned to receive one or two pulsed dye laser treatments. Those who received two treatments were more likely to show improvement.
Patients in this study were required to have visible acne. They were also unable to have used oral retinoids within a month prior to the study. Also, they had to be at least thirteen years of age.
After twelve weeks, there were no significant differences in acne severity scores between the treated and untreated sides of the face. This means that the effectiveness of pulsed dye laser wasn’t superior to conventional treatments.
Nevertheless, it should be noted that more well-designed studies are needed to determine the true efficacy of this approach. And more research is definitely necessary before pulsed dye laser therapy can be recommended as an acne treatment.
Depending on the area being treated, each session can last around 30 minutes. Most patients resume their daily routines immediately.
Although there are some negative side effects associated with this type of treatment, they are usually mild. For instance, patients may experience redness or swelling for a day or so.
Fractional resurfacing laser
Fractional resurfacing is a treatment that is used to treat acne scars. It is a relatively painless procedure that requires minimal downtime.
The procedure involves the use of a laser to remove damaged cells and smooth out wrinkles and scars. The laser resurfaces the skin in several areas, using a method called fractional resurfacing.
The treatment is usually performed on the face and is called laser acne treatment, but it can be applied to other parts of the body as well. Recovery time depends on the type of treatment, the size of the area, and the skin condition. Typically, patients can return to work the following day.
Because Fraxel lasers have a non-ablative (resurfacing) nature, results are not immediately noticeable. Results are gradual, and they start to take shape after four to five treatments. Depending on the severity of the acne scars, the patient may need to have two or more treatments to get the best results.
Conclusion
The procedure is not painful according to the best dermatologist, and most patients are able to resume their normal activities within hours. However, patients who have darker complexions are more likely to experience hyperpigmentation and crusting. In addition to these, bacterial skin infections are also possible.
