If you want to remove it, I suggest you apply a hot towel to the affected area for about five minutes every day to open the pores.
Next, apply soothing cream to goose bumps and gently massage until absorbed.
Use it once in the morning and evening, and the skin will be smooth and delicate in about a month.
Diet should also pay attention to supplement some vitamins, and eat more fruits and vegetables in summer, such as watermelon, grapes, potatoes, water spinach and so on.