What kind of acne do you have? Small pimples? Nodules? Cysts? Black/White heads?

What kind of acne do you have? Small pimples? Nodules? Cysts? Black/White heads?

I don't even know if I have acne I used to have quite a bad chin and around the nose but over the last 2 days I've put sun cream on and have been laying in the sun and it has got much much better hardly no spots on my chin or around the nose at all!

The only area wear it is bad is the top part if my back.