Clinically proven oil free lightweight serum that is ideal for mature problem prone skin designed to keep skin looking clear fresh and radiant contains a multifunctional innovative and proprietary combination of salicylic acid and aha retinoid conjugate to reduce breakouts imperfections and blocked pores skin appears fresh smooth and radiant benefits lightweight serum reduces blemishes anti ageing moisturising directions shake well before use and apply one or two pumps to proble