I have typical teenage skin-oily, spotty, sometimes red and inflamed. My skin generally isnt dry, just very oily especially around my nose, forehead and chin. My skin isnt at all sensitive either, so I'm not sure how your skin will react to this if it is sensitive. I have tried everything to try and get rid of my spots, all the expensive cleansers and treatments and masques. But this product really is amazing! I had a facial recently where they used dermalogica products. I was given a booklet of all their products and I read about this one and really liked the sound of it. So of course I turned to ciao to see what everyone else thought of it! and they seemed to like it! so i went online to have a look for it, hoping to spend £10 or so. But how mistaken I was. The product costs between £20-25! I definately didn't want to spend this much money as a teenager on a strict allowance, this was a bit over my limit! So I searched around and sent emails to a few sites who claim to supply Dermalogica samples. I asked if they had any samples available for the Dermalogica medicated clearing gel, anti-bac cleanser and oil control lotion. One replied, sending me those three samples. That night I used them all. But this is about one of those products so I will stick to that. It was a clear, quite thick gel that smelt quite nice I thought. A cool, natural smell. After I had cleansed and moisturised and everything, I applied a thin layer to my forehead and chin, where I have most of my breakouts. At the time I had a few small spots nothing big. When I woke up in the morning I rinsed it off and inspected my face. It seemed much clearer, no spots had popped up like they normally do throughout the night and all small ones had gone down, or had just gone altogether! I was very impressed, and hoped it wasn't just luck. I continued to use it every night. All you need to do is apply a thin layer, and one sample lasts for ages! I have been using it for almost a week, and I got two samples of it! So I expect a bottle will last ages! Also you won't have to use it much once your skin has cleared up, so a full bottle should last about a year! Not bad! I have seen great results already, and I have only been using it for a few days! It hasn't irritated my skin at all, or made it dry! It has made my skin less oily too. Now I never wake up with new spots on my face! Normally, I would expect to wake up to one or two large spots somewhere, but I haven't had that in almost a week! And I am sure that is thanks to this gel. I really love it, but I don't think I can afford to spend this much, especially if it doesn't work this well in the future. I could just be lucky this week! A possibility is the acne prone skin kit, which costs under £15, and contains this amongst other spot fighting dermalogica products. I think I will give it a go if my skin is still this clear in a week or so after I have used up all my samples! Thanks for reading this I hope it was useful!