Sesderma Azelac RU Liposomal Serum is a depigmenting treatment suitable for all skin types. The serum utilizes liposomal technology to deliver azelaic acid and 4-butylresorcinol effectively into the skin to help reduce hyperpigmentation and even out skin tone. Key features: • Liposomal delivery system for enhanced penetration • Contains azelaic acid and 4-butylresorcinol • Suitable for all skin types • Depigmenting action • 30ml/1.0 fl. oz size • Features Nanotech technology The serum comes in a dark amber glass bottle with a dropper applicator for precise dispensing. The liposomal technology helps improve the bioavailability and effectiveness of the active ingredients. The formula is specifically designed to target uneven skin tone and hyperpigmentation concerns while being gentle enough for daily use.