Sesderma Azelac Ru Liposomal Serum is a depigmenting serum with liposome active ingredients that directly target the source of skin spots, providing a homogenous skin tone. It has a depigmenting, anti-inflammatory and antioxidant effect that is beneficial even for high phototypes, post-inflammatory hyperpigmentation and melasma. Prevents the appearance of spots. Formulated with active ingredients that act directly and selectively on the melanocyte. Excessive production of melanin (dark pigment) caused by sun exposure, pregnancy (melasma), ageing, etc. are factors that cause spots.