But works very costly to use

Positives:
The principle really works! I was skeptical at first. After 5 to 6 weeks, however, a distinct sub Scheid could be seen. The hair barely and those who are still growing fine short hair grow. Very pleasant.

Negatives:
Treat large areas so that in my view impossible. . Even the "small areas" for example, under the arms, etc. are very time-consuming and goes after a few applications rather on my nerves - unfortunately. You can always back only about 2 cm further before each flash. It is also for safety 2 to 3 times on the same points. That takes a lot of time. The legs to remove the hair so that is unimaginable for me. Because if you were busy hours - every time.