GSD offers 2 types upgraded IPL. Square Pulse IPL supported by constant current technology, ensures energy can acheive peak power during the entire pulse duration, which guarantee energy output always uniform and stable. With its RVC function, also ensures accurate fluence to reach presetting energy without any sudden energy attenuation. PTF provides a comfortable and safer treatment than tranditional IPL, it releases relatively low energy with long pulse acts on skin gradually, while traditional IPL has sharp pulse and high energy which might burn skin.


What is IPL and how does it works ?
IPL is intense pulse light. A broad spectrum of light is transmitted through a smooth and transparent lamp which is gently placed over the skin. Filters in the hand piece change the wavelength range allowing it to be optimized for different applications and skin types. The light penetrates the tissue and is absorbed by targeted tissue and damage the targeted tissue. The light can also activates fibroblast to produce new collagen and elastic fibers, consequently smoothes skin and returns elasticity.

GSD PTF VS traditional IPL
The patented PTF technology, which is upgraded from IPL, supports more effective and safer skin treatments. Because their mode of light pulse is very different sPTF & PTF have a long pulse width and output energy is accurate, while traditional IPL has sharp pulse and high energy which might burn skin.

What is different between conventional IPL and GSD Ultralite?

1. GSD Ultralite adopts suare pulse and constant current charging technology. Comparing with Ultralite, normal IPL system is unfeasible to produce long-square pulse which should reach the relaxation period to tar5get skin. Moreover fluctuations of output energy will easily lead to ineffective treatment result and increase risk of side effect.


2. Patented RVC(Real Value Calibration) Technology
Real value calibration ensures accurate fluence to reach the presenting energy, and highly reduce ineffectiveness due to nergy attenuation. RVC technology makes handpiece to deliver more constant and accurate energy to skin within 100000 shots flashing.