What is OPT

What is OPT

The “first generation” photon rejuvenation, now usually called traditional IPL, or directly called IPL, has a drawback, that is, the pulse energy is decreasing. It is necessary to increase the energy of the first pulse, which may cause damage to the skin.

In order to improve this problem, an optimized pulse technology with the same energy of each pulse was developed later, Optimal Pulse Technology, which is what we now call OPT, also called perfect pulse light. It is an intense pulsed light launched by the American Medical Company. At present, there are three generations of instruments on the market, (M22), (M22 RFX). It eliminates the energy peak of the treatment energy, that is, during treatment, Several sub-pulses it sends out can achieve square wave output.

What is DPL

The wavelength originally set for photorejuvenation is a broad-spectrum light in the specific band of 500~1200nm. The target tissue includes melanin, hemoglobin and water, which means that everything can be used, such as whitening, skin rejuvenation, freckle removal, redness and other effects. Have.

However, since the energy is distributed evenly and mildly in different wavelengths, it is a little bit less interesting to play anything, that is to say, there are all effects, but the effects are not so prominent and obvious.

In order to make photorejuvenation more targeted to improve vascular problems, the original 500~1200nm wavelength band with better absorption of hemoglobin is used independently, and the wavelength band is 500~600nm.

This is Dye Pulsed Light, abbreviated as DPL.

The advantage of DPL is that the energy is more concentrated and it is more specific to hemoglobin, so it will be more effective for vascular problems. If you want to improve subcutaneous inflammation, redness, telangiectasia and other problems, DPL is the first choice.