1, stop rubbing your poor nose and torturing him, or the consequences will be serious and rosacea may form.
2. This is different from the pigmentation of blackheads. Of course, it is useless to remove blackheads, not to mention that the products themselves are badly blown and not so feasible.
The best way is to clean your skin in the morning and evening and use facial cleanser specially designed for boys. I don't know your skin type, so I can't recommend it to you. If it is oily, choose the facial cleanser specially used by Biosoft men or Mentholatum boys. Remember never to touch your face again, because your hands are full of bacteria, which is particularly easy to cause inflammation. After cleansing at night, you can apply amoxicillin to your face (open the capsule and apply the powder inside to your face) to reduce inflammation.
4. Eat a light diet, and don't eat things that are easy to cause pigment deposition, such as soy sauce and ginger.
Generally speaking, if the pigment is deposited properly, it will fade over time. You are still young, you are in adolescence, and this should be able to disappear slowly! Don't worry too much!