Soda powder is alkaline, and the oil secreted by the skin is acidic. When it is neutralized by acid and alkali, blackheads will be dissolved. Blackheads are the oil blocked in pores, which will become black after air oxidation. Therefore, cleaning blackheads must not be torn, blackheads need to be dissolved.

Baking soda to remove blackheads

1, a small amount of baking soda powder, you can use the small plastic spoon that comes with us when we usually drink yogurt, as long as half a spoon is enough, add pure water or mineral water according to the ratio of1:10, and stir with a small spoon until the small baking soda powder is dissolved. 　

2. Soak a piece of cotton pad in it, take it out after it is completely soaked, and gently twist the water. When the cotton pad is semi-dry, stick it on your nose, or stick it on your chin, forehead and other greasy places, and wait 10 minutes before taking it off. Don't wait until it is completely dry. At this time, when you look in the mirror, the blackheads on your nose are just like using the blackhead-derived liquid, and all the blackheads are on it. Then, don't pick them with a acne needle. Use two soft facial tissues, press them with your hands, and rub them back and forth on your nose from the inside out, so that the blackheads and grease particles will be wiped off. Finally, dip a cotton pad with shrinking water on your nose for 5 minutes.