Rens clearcalm3 system combats the 3 key causes of breakouts and blemishes excess sebum build up of dead skin cells blemishcausing bacteria without harshness a treatment mask formulated to combat and help prevent breakouts it will reduce visible blemishes and leave skin looking clear calm and eventoned resultsabsorbs sebum and gently exfoliates to decongest blocked pores antimicrobial action combats the spread of breakoutcausing bacteria reduces the appearance of pore size and redness