You do see results after 3 weeks.
It's been three weeks and there are results. There is some hair that has not come back and what does come back is finer and slower growing. The directions say it will take 7 weeks for 90% of the hair to be no longer growing back. So far so good.
It is painless. It does take some time to do the process, but the direction are well written and easy to follow.
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