Combining a proprietary new form of arbutin called Deca-Butin with four pigmentinhibiting peptides, Correctives Brighter Concentrate is able to remarkably brighten the skin while influencing multiple pathways of pigment formation. This powerful and first-of-its-kind serum offers a completely new way of managing hyperpigmentation, yet it contains no damaging or irritating agents and still proves safe enough to use twice a day.