Greetings. Pores on the face may be a natural thing - that is dilated openings of the oil glands - visible on the face / sometimes- ice pic scars after acne may look like pores. Secondly, ice cubes or usual home remedies may not help. Procedural treatment like microneedling radio frequency treatment or skin tightening procedures may help. So please see a qualified dermatologist to get evaluated as to what is the exact problem that you are suffering from and the procedure suited for you. hope this helps. warm regards