1, 15 years old, the human endocrine system is readjusted. At this time, the secretion of sebaceous glands is strengthened, the skin oil is increased, the pores become thicker, and sometimes acne will grow. Skin care products can be used at this age, and cleaning at this age is enough, because many acne is formed because there are many dirty things on the skin surface, which block pores. After simple cleaning, you can properly replenish water, depending on whether the skin feels tight after washing your face. If so, you need to replenish water. At the same time, there is no need to choose functional products, such as acne products.
2. Cosmetics include make-up and skin care products. /kloc-you can use skin care products at the age of 0/5. Don't use make-up cosmetics too early. Although make-up cosmetics can beautify the skin, they contain certain chemical components and harmful substances, which will cause a certain burden on the skin. If you use it too early, your makeup will be unclean, which will easily lead to skin aging, poor skin quality, dull skin color, easy to block pores, and form white-headed acne and fat particles. Therefore, it is best not to use them.