Dr. Voss (Dermatest): How to combat photo ageing
Dr.Werner Voss, CEO of Dermatest, talks about the most important actives and testing methods for products to fight photo ageing. Dr. Voss names vitamines, enzymes and botanicals in combination with a safe mixture of UVA and UVB filters to be the most important actives to combat photo ageing. The test methods Demratest is using are … Read more