i used stiemycin before,,effective talaga pangtanggal ng pimples lalo na ako hormonal,,mag 40s na ako,,,kaso na phase out sa mercury so try me iba options,,,sa PM toner first to removed face powders ans dirt then i wash my face w/ beauche orange soap,skinmate toner ,after it dries skinmate shark oil then after 15mins skinmate placenta cream....sa AM ice cube muna sa face then wash w/ orange soap again,,olay total effects+ farness cream ,then if im going out of the sun,nag aaply pa ako ng etude sun bb cream spf50,,sa 4th day ko may nag ask agad sino derma ko kasi flawless na skin ko,red marks nalang from pimples,sabi ko ako derma ng sarili ko,,,gumamit din ako ng erase and beauche reguvenating cream for 4 days lang kasi nagpalit agad ako ng skinmate...skinmate shark oil 7days lang need gamitin then rest daw atlaest a week before every other night na,,,so my 3days pa ako to stop shark oil...