My lips turn purple when the weather is cold. What should I do?

1. Wear sunscreen lip balm when going out (the skin of lips is as delicate as eyes, so you must not ignore it).

Second, do lip mask at night. I've been doing this for half a month, and I think the effect is quite good: both lip balm and pearl powder can be applied to my mouth. I did this to lighten the color of my lips, which is also the method used by big S. I believe it will have an effect on you.

Third, check the heart function.

There are two kinds of blood flowing in the human body, one is called arterial blood and the other is called venous blood. Arterial blood is bright red because of its high oxygen content; Venous blood has low oxygen content and dark color.

Under normal circumstances, if the heart is defective, venous blood that should have been in the right atrium and right ventricle will be mixed with arterial blood, so the oxygen content in the blood is relatively small, and they will be transported to the whole body with arterial blood, so the cockroach located in the superficial part of the body will be darker and even purple than normal people.

Purple mouth flies not only appear in patients with heart disease, but also when the lungs are not well ventilated and the gas cannot be exchanged well, or when the body is severely cold and the blood supply is not smooth.

Purple lips are generally caused by insufficient blood supply to the heart, and it is necessary to improve the blood supply to the heart in order to alleviate it. You can eat some Chinese medicines such as safflower and peach kernel to promote blood circulation and remove blood stasis.