"i am 43 years old and have been cursed with cystic acne on my chin for for the last 20 years!  i have tried everything! accutane, smooth beam laser, nothing lasted.  cysts came back.  i started using spironolactone, had high hopes, but it lowered my blood pressure so i had to stop.  the dermatologist gave me aczone told me to use 2 times a day and use benzyol peroxide face wash once a day at night (i use clean and clear benzyol peroxide face wash).  it took over 2 months and now i am completely clear!  i went back to dermatologist after 6 weeks in tears because my face was worse than ever.  he told me to keep using it and give it three months.  i am so glad i listened.  i had given up.  i did not expect it to work because nothing else did. love this!"