We must first take the time to carefully read the instructions from A to Z.
It should not be too dark skin, light hair too, do not go to the same place twice during a waxing, avoid flash moles, watch the flash ...
It must first be leveled before using the epilator.
Operation is simple and painless; it feels like a simple heat printing.
It's still a little premature for me to judge the long-term effectiveness, not having used 3 times.
A negative point is the ergonomics of the device: it is a little off; the takeover would be better with a slimmer device.