It can reduce the secretion of sebum lines, improve pore problems and smooth skin. At the same time, it promotes the synthesis of lipids and proteins in the skin barrier layer to improve the skin barrier function.
More importantly, it can increase the skin's resistance to irritating substances, such as surfactants. Another important point is that it can block the skin from being oxidized by oil, so it can also be yellowed. Another ingredient in this, Zinc Zinc, is one of the substances that deal with acne.
Lack of zinc can make the enzymes in the skin cells unable to do the function, slowly accumulating the old keratin, plus bacteria, thus forming acne.