How do I prevent spider veins on my face?

here are presentations you can take to try and avoid developing facial thread veins. These include;

Regular Exercise – This helps to improve your circulation and vein strength.
Avoid extreme heat – Washing your face with hot water, saunas and hot weather can increase your risk of broken blood vessels. Try to turn down the heat in your shower and limit your time in spas/saunas.

Sun Protection – Protecting your skin from the sun is one of the best ways to avoid facial veins. Excess sun or heat exposure can cause broken blood vessels, be sure to use SPF protection and using a simple cold compress after heat exposure can reduce the appearance of burst blood vessels.

Avoid Vasodilators – Vasodilaters encourage vessels to fill with blood which can make spider veins more noticeable. Common examples of vasodilaters are caffeine, spicy food and alcohol