Roger Kastenbein

organic-natural-food beauty-cosmetics food-products hospitality-catering retail-ecommerce

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Speaking history

BioNord

11 October 2026 Hamburg, Germany “Produktentwicklung im Salon — Haarpflege & Styling aus der Praxis”

Topics this speaker covers

organic-natural-food beauty-cosmetics food-products hospitality-catering retail-ecommerce

Sectors

retail_ecommerce

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