Hi, i used to have acne and scars on my face due to hormone change. Consult few doctors, taken up medicine yes my acne recoverd but i put on weigh too coz some of the medicine which control hormone will makes us gain on weigh. But once a while when i am stress it will come back again, until i switch my skin care to La Roche Posay a France brand all my problems solved.
You can go on line and google about this brand, its the specialist in problems skin. Especially scars, i use their CICAPLAST. Its for post cosmestic peel and its safe on baby's skin too, whenever my daughter has any cut i will apply immediatly the next day. I apply on my stubborn acne scars ( which sooo many years on my face ) and i can see the scars goes lighter.
Currently this is my favorite brand, i have been using this brand for almost 3 years. The price is so reasonable and its safe to use on our face. Do not simply get whitening product from the market coz it contains chemicle that will harm our skin.
La Roche-posay can only get it on line or in Singapore.
Hope that all of this can help you up !