控油指的是调整皮肤分泌的油脂含量。不管是中性皮肤，还是油性、混合性皮肤，一般都会出油，而容易出油的地方就是T区，导致毛囊堵塞长痘。 Oil control refers to the adjustment of the skin secretion of the fat content. Whether neutral skin, or oily skin, combination skin, usually give oil, especially T-zone, and result in follicle plugging acne.