Philosophys Purity Made Simple Pore Minimising Serum is expertly formulated to help decrease the appearance of pores for a visibly smooth and clarified finish. n Blended with a potent cocktail of salicylic acid, lentil seed extract, lilac extract and lemon myrtle extract, the high-performance formula encourages pores to appear tighter whilst reducing excess sebum that may clog pores. Skin is left feeling softer and more refined, perfect to wear alone or under make-up for a flawless-looking finish.