As the dermatologist behind many high-profile clients’ glowing skin, New York-based Dr. Macrene Alexiades MD, PhD knows a thing or two about creating healthy, strong skin amidst the stressors of a high-octane lifestyle. And, while she acknowledges that there are simple tweaks we can make to our lifestyle to slow down our skin’s aging process, she stresses that good skin truly can’t come without an effective skincare routine. Her own popular skincare range, [MACRENE Actives,](https://www.net-a-porter.com/shop/designer/macrene-actives) is formulated around DNA repair and uses a plethora of scientifically proven, ethically sourced plant-based actives to restore and treat skin. What's more, all of her products come newly packaged in recyclable glass, recycled paper and cartons with soy-based ink – and are free from any cellophane packaging. Here, she shares her simple secrets – and the products to use – to ensure you achieve your healthiest skin yet.