Steam 

How often should you steam?
Anything from once a fortnight to once a month works for most skin types. But if your skin is dry or sensitive, you should be careful not to overdo it. If your skin is extremely sensitive, or if you have small blood vessels that are visible through your skin, don't steam your face, as the heat dilates the blood vessels, making the condition worse.

In any case, it is a good idea to check with your beautician or dermatologist about how often you should steam your face or if steaming is an option especially if you have problem skin.