Cpb long tube isolation is easy to use. My experience is that CPB long tube isolation can lay a good foundation for subsequent makeup, and it has a slight touch-up effect, that is, it naturally brightens, does not die white, and has better extensibility. The key is that this dose is economical. A little full face isolation can be equivalent to before makeup, and its main function is to polish and adjust skin color. For example, purple isolation and green isolation can modify red and dull skin. Good isolation can not only protect the skin from external damage such as make-up and ultraviolet rays, but more importantly, it can improve oily skin or dry peeling, and make the makeup more durable. The isolation of CPB is divided into long pipe and short pipe. The long tube is moist and the short tube is refreshing. SPF20/PA++ has a sun protection factor and can be used all year round. If it is oily leather or mixed leather, the effect will be better in autumn and winter, and it is easier to promote absorption. I usually use it after the skin care step. Take a proper amount (0.3~0.4mL) from your fingertips and apply it to five places, such as cheeks, forehead, nose and chin, and evenly spread it all over your face. Fine lines and obvious pores can be strengthened with a proper amount of lotion, and the effect is better by patting with fingertips. Apply foundation after product absorption. Bright beige texture, cream-like advanced texture, very thin, not thick at all, the so-called "turning oil into light", it is no exaggeration, no matter how oily your face is, your skin is tender and translucent, and at the same time it improves the water storage effect in your cuticle, and it is not greasy. The finishing effect is really super good. Feeling 1 color, the skin is bright and refreshing. It doesn't feel oily, and the whole skin becomes delicate and shiny.