I'm 28. There are some marks, holes on my face and I came to know that those are acne scars. They are spreading slowly over the face. Im trying aloevera, but I do not think it is working. How to avoid and remove those acne scars. Any face cream or gel will works for that? I want my face to be clear and smooth as before without any marks. Please suggest any cream or home remedies which works. Thanks in advance.