I don't think it's necessary, but it depends on personal background.

The effect of skin care products is related to its research and development technology and formula. Although some ingredients or hormones are developed at high cost, the products are more expensive. In fact, expensive skin care products are not more effective than ordinary skin care products, because expensive skin care products cost a lot in packaging, seasoning and marketing, so girls don't need to buy expensive skin care products.

Do basic skin care.

Method:

1. Wash your face with warm water every day.

. Washing your face with warm water will not irritate our skin, and it can be washed clean. Overheated water will dilate blood vessels on our skin and make our skin red. Although too cold water will shrink pores, it will also irritate our skin, so it is not recommended to wash your face with too hot or too cold water.

apply a facial mask

. Mask can help our skin become delicate, fair and shiny, and play an auxiliary role. But you don't have to apply a mask every day. Applying a mask every day is equivalent to soaking our hands in water, which will wrinkle our hands. At the same time, applying a mask every day will make our skin too nutritious. After a while, the skin will be fine. After a long time, the cuticle of the skin will be too thin, and the skin will develop in the direction of sensitive muscles.

3. Be sure to remove makeup at night

. After a busy day, I will be lazy at night and go to bed without taking off my makeup. I don't think it's a problem not to take off makeup once or twice. In fact, not removing makeup at night will lead to skin deterioration and accelerate skin aging. Failure to remove makeup will lead to pore blockage and make pores thicker and larger. At the same time, it causes dull and dull skin. So no matter how tired you are at night, you should take off makeup, wash your face and sleep.