1, regularly remove aged keratin. This is a key step to improve the coarse pores. Everyone should know that skin metabolism is a continuous process. If the aged keratin after metabolism is not removed in time, it will accumulate, resulting in rough skin and large pores.

2. Use convergent water. Take a proper amount of cotton pad and astringent water, put it in the refrigerator for half an hour, pour astringent water on the cotton pad and apply it to the pores for three minutes, which can improve the problem of coarse pores.

3. Essential oil shrinks pores. For example, geranium essential oil has the functions of activating skin, promoting skin metabolism, controlling oil and moisturizing, and helping to shrink pores.