One of the causes of this disease is to have excessive oily skin that can result in the growth of bacterias which can cause pimples. The following tips to be talked about will help to keep your skin layer clean from oily chemicals. The usage of an oatmeal nose and mouth mask is a good method of keeping your pores and skin free of oil since it absorbs all of the oil. This could be prepared by combining regular oatmeal and drinking water to form a thick paste, then apply this paste to the face and allow it to stay on the face for approximately 20 minutes. Rinse your face with water to then remove the paste, repeat the treatment 2 times in a full day. The best time for this is early each morning before anything and late in the evening prior to going to bed.Information on exclusion and inclusion criteria and permitted and excluded concomitant medications are provided in the Supplementary Appendix, available with the full text of this article at NEJM.org. Trial Design and Oversight Both replicate trials had a randomized, double-blind, placebo-controlled, parallel-group design, with a 48-week study period. These were conducted between October 2008 and July 2011 in 15 countries and were performed in accordance with the provisions of the Declaration of Helsinki.