ISIS PHARMA NEOTONE Serum 30 mlIntensive depigmentation serum. ISIS PHARMA Neotone serum effectively reduces unwanted dark spots on the skin thanks to the innovative DEPI ACT complex. It is used as a night local care for the face, neck line and backs of the hands . Suitable for all skin types. Result: reduces unwanted skin discoloration reduces dark spots on the skin suitable for face, neck and hands Ingredients Diacetyl Boldine (LUMISKIN 4) 4%, Alpha Arbutin 2%, Licorice 0. 1%,