QUOTE(hvatum @ Nov 11 2007, 06:41 AM)

I have been using a Beautyskin brand lamp for about a week now. Of course it's early and hard to say what the long term effects are, but I've not gotten any new surface activity effectively since I began.
You're right, it's too early, and I warn you, you can expect a breakout or two in the next week or so; your expectations are much too high right now.
It takes at the very least one month to even see any effect, more typically 6 weeks, and some people see no effect at all till over 14 weeks, and then progressively clear and end up very clear indeed.
You get acne because your pores are full of crap (sebum + dead bacteria + skin cells). Using a lamp (mostly) stops the crap forming, but the pores take a long, long time to clear themselves out.