Looking for microneedling spicule products with exosomes

Hello all, I'm currently sourcing spicule based microneedling products combined with exosomes for use in our salon treatments. We're looking for Korean brands with proven formulations in this category. Requirements: - Spicule microneedling serum with exosome content - Initial order quantity -> Approximately 500 units per product - The product must already be sold and available in Belgium - We're specifically looking for packaging with a clinical, pharmaceutical aesthetic, even though the product is cosmetic. Looking forward to hearing from good suppliers with relevant experience in the european professional aesthetics market. Thanks!