Why is my forehead spot itchy after surgery?

You suffered from a pimple on your cheek that is currently a scar, which is very common. The skin may leave a mark after the healing of a pimple. Whenever skin tries to fix itself these scars form. To make the spot where it is blended with your natural complexion, use remedies such as lotions containing retinol or vitamin C. 

Pimples and dark spots are very common and trouble a lot of people. The oil and bacteria are responsible for the development of pimples on the skin that result in inflammation. If the acne clears, the spots will be left behind. To treat them, use a mild face wash, don't pop your pimples, and use creams that contain retinol or vitamin C. Moreover, for healthy skin wear sunscreen every day.

Getting pimple­s is annoying. They're little bumps cause­d by blocked pores. Pimples appe­ar red, swollen, sore. Wash face­ twice daily with gentle soap, warm wate­r. Don't squeeze or pick pimple­s - it makes them worse. Use­ creams with benzoyl peroxide­ or salicylic acid to clear skin. 

Jock itch is a common problem and it can be quite annoying. It is caused by a fungus that grows in warm, wet places such as the groin. The signs include the groin area being red, itchy, and having a rash. For the treatment, you can use store-bought antifungal creams. You should also make sure to keep the area clean and dry as it will help healing faster.

Pigmentation is triggered by different factors such as genetics, sun exposure, and hormonal changes. A balanced diet rich in antioxidants and drinking a lot of water may help improve skin health. You should consult a dermatologist for proper diagnosis and treatment. They may prescribe an appropriate medication and recommend certain lifestyle changes to control pigmentation.
 

This will then require a medical specialist to assess the swelling and find out what causes it. It is recommended to visit a dermatologist in such cases, who can detect and treat skin diseases. However, do not attempt self diagnosis