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How Can I Tell If PDT LED Equipment Treatment Is Working

Pulished on Jan. 29, 2022

PDT LED equipment has a variety of benefits, including but not limited to: wrinkle reduction, improved complexion, firmer and more elastic skin, and reduced fine lines. Both red light therapy and blue light therapy have been found to destroy acne-causing bacteria and reduce the occurrence of acne breakouts. 

PDT machine can make your skin look and feel healthier, smoother, firmer, and more elastic. However, it is important to keep in mind while undergoing PDT machine therapy that it can take a few weeks to see the full effects of the treatment. 

Clinical trials have shown that improvement may be seen within a few days of beginning treatment with a PDT light therapy machine. While some people see results within one or two days of using a PDT LED machine, it takes up to two weeks to really see the full effects. For wrinkle reduction purposes, it takes even longer,up to 10 weeks, to see improvements. 

As a beauty machine manufacturer, we have noticed that patients are very impatient and want to see immediate results. That’s why in this article, we have explained how to increase the efficiency of your PDT machine and how to keep a track of your results.

How Can I Tell If PDT LED Equipment Treatment Is Working

How to increase the efficiency? 

PDT LED equipment can also be used to help treat a number of physical ailments. Red light, for example, can be used to help with pain relief and healing. PDT LED machine is known to reduce inflammation and relieve pain, but before you get started, it’s important to understand the right dosing. There are a few things you need to get right in order to see results, though.

The only way to see the results of your PDT light therapy treatment is by making sure that you’re using it correctly. According to all of the beauty machine manufacturers, frequency and consistency are the most important factors when it comes to LED therapy. Correct frequency and duration of treatment are vital in achieving best results. If you don’t, your treatment won’t work.


In addition to being easy to use, PDT LED equipment is also very convenient. The time commitment for the PDT light therapy machine is minimal. PDT machine, which involves simply pointing a light at an area of your skin, is a quick and easy way to combat mild to moderate wrinkles or acne.

If you want to treat large areas of your face, with or without wrinkles, you will want a larger device like a panel. For smaller areas or outbreaks, there are handheld and portable devices that can be used either full-face or just on the problem areas. Portable devices require multiple 3-minute treatment rounds for larger areas.

However, it is best to opt for a professional dermatologist. The doctor will recommend to you the power and frequency that is necessary for your treatment. You will understand which kind of PDT machine frequencies will be best for you. Once you find out, it is important for you to stick to it.


If you want to see results from a PDT light therapy machine, you have to be consistent. The changes you are looking for may take time, so do not give up if you do not see results right away. A PDT machine therapy session takes upto 10 minutes and you will need several depending upon the area you are treating. Once you achieve the results you want, you can scale back gradually for maintenance. If you notice a deterioration, just ramp your consistency back up a bit.

Seeing the Results:

In order to see the effects of PDT LED machine therapy more clearly, be sure to have someone else take a photo of you in the same spot before beginning your treatment, and then take the same kind of photo every time you are done with the treatment. Taking photos of your progress is a key element of light therapy.

How Can I Tell If PDT LED Equipment Treatment Is Working

Like every other non-invasive procedure, before-and-after photos are only effective when taken under consistent conditions. 

To gauge the effectiveness of the PDT light therapy machine, remove all traces of makeup, as well as any other cosmetic products. It can be difficult to see the results of light therapy when you're wearing makeup. Therefore, it's best to take your measurements in the evening and then undergo your PDT machine treatment. Before taking your photos, establish a consistent pose and expression to use in all of the photos. This will make it easier to detect small differences in your smile lines as time goes on.

It is impossible to gauge changes in your skin using pics from different angles. Straight on, top down, bottom up, it does not really matter as long as you’re consistent. And the same applies to the distance of the shot. Keep the light constant in each shot. An inconsistency in pretty much any aspect of the lighting like intensity, angle, direction can make it difficult to compare photos.

When comparing photographs taken with different cameras, keep in mind that the resolution, lens, and settings of each camera may vary. Use the same camera for all photographs for an accurate comparison. Using the same camera each time can improve consistency in picture quality and ease comparisons between images.

No matter what you do, your morning face looks different from your evening face. Taking your pics at the same time of day will help ensure that the random factors of life don’t interfere with your comparisons.

Results from PDT LED equipment take time, so you may not notice a difference in your skin right away, especially when using it to reduce wrinkles. You are unlikely to notice changes in the mirror on a daily basis, so it’s important to be patient. If you have patience and work with your dermatologist, you will continue to get smoother, healthier, more youthful-looking skin.

Do not expect to see a dramatic difference after each light therapy session. PDT LED machine delivers gradual, cumulative changes over time. Instead of creating an inventory of your wrinkles and comparing it to photographs taken each week, take before and after photos once every few weeks to better capture the accumulating benefits of regular light therapy sessions.