I went on accutane about 2 years ago for my face..cleared up in about 8 months.. about 7 months ago, I started getting acne again, only this time on my back. but the weird thing about it is its on the sides of my back, and the sides of my body.. my shoulders and upper arms.. picture a tshirt on, is only were the acne is. not anywhere else. i went back on accutane, but had to get off because of awful chest pains. so im looking for solutions I watched in Internet a web page MEDICINAS NATURISTAS, and they prescribe me ASTE this product helped me so much and the most important is 100% natural.