"got my confidence back. doxycycline really worked for me. after a long time suffering from all kind of acne from normal pimple to cyst, and huge black and white heads. i am 35 and had tried all type of creams and also pill like accutane. nothing worked until i tried doxycycline. since the first week taking the pill, i saw my skin improving and my family and friends noticed the skin was looking better. its been 5 weeks of taking the pills, no more pimples and even the scars are disappearing. i thanks doxycycline. only one side effect which is dry throat and feeling more thirsty than usual. i recommend."