ForumsArchive of old foru...Acne and its treatm...Prescription acne m...Mino/Doxy cycline a... Notifications Clear all Unless you have severe, widespread, and scarring acne, The Regimen is normally my suggestion for the most effective acne treatment.My suggested acne treatment Learn The Regimen → Learn The Regimen → Mino/Doxy cycline and sunburning Male Muriel MemberMember3(@malemuriel) Posted : 10/31/2017 11:14 am Im about to start a Mino/Doxycyline course, its up to me which one. Anyway i know they both cause pohotosensitivity. My schools annual trip is in 2 weeks, and i live in pretty sunny country. what do you advice? thanks! Quote Anonymous 0(@Anonymous)Posted : 10/31/2017 4:40 pm If you got bad skin and your treating it then you should realy refrain from the sun.wear sunblock and stay in the shade. Quote