How does ability let skin become good

The skin is the largest organ of the human body. It is exposed to various external stimuli for a long time. Therefore, it causes various problems on the skin. In order to make the skin better, first of all, we must pay attention to sunscreen and rub sunscreen more. Not only do we need to rub sunscreen outdoors, but we also need it indoors. It is recommended to rub sunscreen every four hours outdoors. It is recommended to rub sunscreen every two hours indoors. Second, usually pay more attention to moisturizing, moisturizing can enhance the immunity of the skin, so that the skin for a long time to maintain a moist and smooth state. Usually can rub vitamin E milk and urea cream. Finally, because normal skin is in a weak acid state, usually must reduce the use of alkaline washing items, such as reduce the use of shower gel, soap and so on.