AHA Serum - Sensitive - 50mLAHA Serum Sensitive 50mL Our AHA serum for Sensitive skin, delicately exfoliates the skin and helps to unblock pores. The formulation of this AHA serum also helps to even out pigment and shrink the appearance of the pores. Using the serum before moisturising, enhances the effect of the moisturiser. Unlike harsh exfoliants that may cause irritation, our Gentle AHA Serum gently lifts away dead skin cells, promoting a smoother, more radiant complexion.