Jyllands-Posten
Collagen as a remedy for wrinkles is being extensively marketed by popular influencers such as Christiane Schaumburg-Müller, Mascha Vang, and Renée Toft Simonsen. A professor has issued a sharp critique.
Collagen as a remedy for wrinkles is being extensively marketed by popular influencers such as Christiane Schaumburg-Müller, Mascha Vang, and Renée Toft Simonsen. A professor has issued a sharp critique.