What should I buy? Instablur™ - it's a 5 action perfector that reduces appearance of pores, hides blemishes, unifies complexion and extends the wear of make-up. It gives a flawless photo-perfect finish, blurs imperfections, controls shine for 12hrs and extends make-up wear.Perfect for all skin types, even sensitive! Expert Tip! Use Instablur™ alone to minimise the appearance of pores, for a shine-free finish or underneath make-up.