A reformulation of the original Retinol Skin Booster, MZ Skin’s Advanced 3% Retinol Complex Serum combines potent active ingredients to restore visible firmness, texture and clarity. The treatment utilises retinol, retinoid and bakuchiol to address a variety of skin concerns. Working over time, the formula smooths the appearance of fine lines and improves elasticity, while simultaneously minimising pigmentation for a more clarified look. Thanks to its antioxidant-rich composition, the serum provides defence against environmental aggressors that can contribute to premature skin ageing. Dermatologist tested.