Hi Sir, This is Ravikumar. I have acne problem from last 12 years. I used many creams for acne and scars including hydroquinine creams. Hydroquinine creams gave me good results. So, I used it almost 3 years. Later I came to know that, Hydroquinine is not good for skin. When I stopped these topical creams, my problem is repeated and deep hyperpgmentation also can see over my face now. Now my face color is block. We can easily find the difference when we compare it with my body. Now, I want to user Meladerm. Is it safe..? Is there any safe medication for my problem..?