If you must get them extracted, let a professional do it. But I would not recommend even those facials. I am not sure would it enlarge you pore size, I think yes, but it will not do anything good to your skin to extract them, believe me. Do you know why you are getting these white heads? I have noticed I get white/black heads if I do not drink two liters of water every day, don't eat healthily and use a lot of make-up on my skin. I think the best way to get rid of the problem is to think what causes it, not pop them or try to cover them. That is only a bad temporarily solution, though I would not call it a solution at all as it would leave a scar and infect the pore again. Or maybe you could visit a dermatologist?