Q:

My; skin become dull got small pimple on face



Are you pregnant? If yes, it is normal and due to hormones.; Also, you may apply home facials and masks, but avoid stuff that contains chemicals. Do not bleach.
If the pimples are excess,ask your gyno for some topical ointment.

Drink more water.. eat healthy.. apply Basen as a scrub and fash wash.. during pregnancy it's common..