How to turn the clock back – without going under the knife: That is what many people dream of. And there is no end of new products that promise just that. But can they really keep what they promise? We talked to Natalie Franz, founder and Managing Director of Magicstripes. She has developed adhesive strips that rejuvenate the eyes and also work to combat droopy eyelids. In an interview with European Business, Natalie Franz explains exactly how they work and why customers choose them.