I had a bad case of acne on my chin. I have been given Clindamycin cream to heal it. Can you tell me what this does to the pimple? Will my acne scars be permanent?

Pimples are infected oil glands in the skin. Clindamycin is an antibiotic that is designed to kill the bacteria that infect the pimples, and therby cure them. If you are finding it successful, then continue the treatment. If your pimples are still bad, you should see your doctor about using other preparations on the skin, and antibiotics or anti-acne drugs by mouth to keep the condition under control. Acne scars are often a deep red colour when the pimple initially subsides, but after a period of months or years, they gradually fade to a pale pink or dead white colour. These scars are unfortunately, permanent, as are scars on any other part of the body. Once you have grown out of your acne, and no further skin infections are occurring, you can see a dermatologist or plastic surgeon to have one of a number of procedures performed, to make the scars less obvious. Dermabrasion, in which the lumps and bumps on your face are reduced, is quite successful if the scarring is widespread.