MZ Skin Advanced Retinol Complex Serum in Beauty: NA. MZ Skin Advanced Retinol Complex Serum in Beauty: NA. Advanced Retinol Complex Serum utilizes a triple dose Retinol concentrate to support cell turnover and renewal to promote a smooth, even skin tone. Combined with Bakuchiol this innovative serum is proven to reduce hyperpigmentation and the appearance of fine lines, wrinkles and pores. A reformulation of the MZ SKIN Retinol Skin Booster, this new formula uses a higher-level combination of active ingredients to optimize the desired results of Retinol while minimizing skin irritation. The synergetic combination of Retinoids provides staggered conversion into Retinoic Acid within the skin to enhance efficacy and help repair and revive the skins surface.. Suitable for all skin types Targets fine lines and wrinkles, crepey or thin skin, uneven skin tone and texture, hyperpigmentation, and dullness. Cruelty-free. 30 ml/1.01 oz. In the evening, apply 1-2 pumps on to a cleansed face, neck, and chest.. For new users of Retinol, and those with sensitive skin, use 1-2 times a week and gently increase slowly to build a tolerance.. Retinol increases sensitivity to UV light so use SPF 30+ daily, even on cloudy days.. MZSK-WU33. MZ-301679. Created by Dr. Maryam Zamani, MZ SKIN is a luxurious and functional skincare range from London's premier Aesthetic Doctor and Oculoplastic Surgeon, who is widely referred to as 'The Eye Doctor'. With her vast experience in surgery and skin rejuvenation, as well as her knowledge of medical-grade formulas, Dr. Zamani is regarded as a pioneering female in high-performance skincare - an industry that is largely dominated by male doctors. Her capsule collection has changed the perception of clinical skincare from purely functional to a sensory experience. The collection is an alchemy of medical know-how and opulent textures. Each product is carefully formulated with pioneering ingredients and trusted actives, to deliver the essence of beautiful skin: age-defying luminosity.