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Prof. Dr. med. Peter Stollwerck answers the most important questions relating to our products

The most important questions answered

 
What is special about the ingredients?
Are the products vegan?
Do the products contain microplastics?
Are the products tested on animals?
Are alcohol-free products really always better?
How does vitamin C (L-ascorbic acid) work?
How does reservatrol work?
How does hyaluronic acid work?
How does fruit acid (glycolic acid) work?
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