So, I'm 15 years old and I've always had bad skin. I have marks all on my arms, legs, and after puberty, my face. Around 12, I started to get pimples, which I would squeeze causing damage to my skin. Because of this, I started to get dark spots mostly on my cheeks and forehead. It makes me self conscious and I'm always aware of it when I take pictures. I absolutely hate it. Me and my mother have done everything and I'm recently giving Ambi a try. Tomorrow is going to be exactly 2 weeks since I started using it, so I really can't say much. Apparently, I'm only suppose to be applying it to the spots, but I've been applying it to my whole face. Something I've noticed is that my face has gotten lighter. I'm not too sure about the dark spots because it probably lightened with my skin which why I haven't noticed. I use it twice a day. Before I start my day and before I go to bed. After I finish taking a shower, I apply it on my face and depending on the temperature, it can make your face oily or dry and soft. I'll be back in about 2 months to comment my review on it. I'm hoping it works. I really want to get rid of the marks. See ya in 2 months!