I am a boy of 17 years old. I used to take estrogen at my sister's suggestion because I wanted to make my skin better. The skin is getting better, but the chest is getting bigger and the figure is getting better. 17 years old is the golden age of physical development. The characteristics of men are gradually prominent. The skin may be rough. Some have acne. Not under the guidance of a doctor. Please don't eat estrogen drugs indiscriminately. This can easily lead to an increase in estrogen in your body. Appear feminine. Seriously, it will also affect personality. Exfoliating lotion. There is something wrong with the skin. You can use deep cleanser. Skin cream, etc. If it is serious, you should go to a dermatologist for treatment. You can't take medicine blindly. It backfired. First of all, we should carry out correct psychological counseling. Establish a correct outlook on life. Take some male medicine as prescribed. The chest can also be corrected by surgery.