"i started using tretinoin cream in august 2016 and i would like to say that it really saved my skin. i never really used to get acne but in march 2016 my skin took a turn for the worse. i started to develop acne on my chin and it moved to my cheeks. i had red bumps under the skin that would never come to a head. my dermatologist prescribed tretinoin 0.25% and my skin started to clear up within 2 months of using it. i will say that it does take time but it does get better. i still use it every night before bed. i&#039;m working on clearing up some darker spots on my skin but overall skin is so much better."