"i have severe acne so my doctor recommend this product. i have been using it for more than a year now and have had no positive results. for the first month it really burned and i would go to bed wanting to cry, but after my skin adjusted to it. i saw no improvements what so ever. when i told my doctor he said it takes time, but like i said, it&#039;s been more than a year now. i am really disappointed i went through all that suffering for nothing."