How much would it cost to get treatment for the tiny blemishes scattered all over my face?

Every time I look in the mirror, the age spots and freckles on my cheekbones bother me so much that I really want to get rid of them all now.

I am looking into laser treatments for blemishes, and I am wondering how much it typically costs to treat the entire face. It seems to vary from clinic to clinic; I don't know if the price is based on the number of blemishes or if there is a fixed rate for a one-time treatment of the whole face.

I'm curious how long the scabs last once they form after the blemish treatment, and if I can resume my daily activities immediately. Since I'm spending a lot of money on this, I really want the blemishes to be completely removed. I would appreciate it if those who have actually had the procedure could share some information. I really want to achieve porcelain skin this winter!