Hi
I trying to learn about how effective some of the features on the high-end Apilus machines are.
My understanding of the benefits of the 27mhz frequency is that the HF energy is absorbed better by water leading to less skin damage. However, is there a benefit in practice or is this just marketing?
I understand the benefits of flash thermolysis such as PicoFlash is that there is less pain, due to the shorter time period, and less skin damage. However, the disadvantage is that it is less effective at killing hair then traditional thermolysis because the area of area of damage is smaller. How does the kill rate for PicoFlash compare to traditional thermolysis? Also, for what hair types of hair is it most suitable - I would guess straight deeply rooted hairs. Finally, do insulated needles have to be used with PicoFlash to prevent skin damage?
In blend thermolysis is just used to heat the lye. I would therefore assume that there are no drawbacks to PicoBlend over more traditional versions of Blend.
Theory is all very well, but I am very interested in how people have found these newer modes in practice.
Many thanks
Sarah