The nose is too flat. You can try the following methods to improve the problem of nose collapse.

Pinch your nose carefully every day when you are free. Pinching your nose means pulling along the bridge of your nose. It takes a long time to be useful, otherwise it is a waste of time and energy.

Massage your nose from time to time, hold the muscles of your eyebrows tightly with your thumb and forefinger and pull them to both sides. Can you use them properly? Yanyafu moistens the nose, so the effect will be better. Then press the muscles along one side of the alar with your thumb and forefinger, and stroke down with your middle finger, with your left middle finger and ring finger between your eyebrows and your right hand on the crest of the alar. Then relax your fingers and continue to gently pull 15 seconds.

You can also improve the problem of too flat nose from the perspective of makeup.