Review (5/5): This does an excellent job after only 4 minutes.
Tried this for the first time this morning. Read other reviews that said don't leave it on too long. I took it off after 4 minutes and I don't see a single facial hair left on my face. I have sensitive, fair skin and it did NOT leave me red or sore, as others have stated. I've been using another brand for the past couple of years and it was hit or miss. This one is a hit!