The most direct route is listing your services on a specialized marketplace like AJ Cosmo Labs, where indie founders post detailed formulation briefs including SPF target, mineral active preferences, and regulatory scope. Unlike generic freelance boards, AJ Cosmo Labs matches your specific expertise — such as non-nano zinc oxide or OTC drug compliance — to founders actively looking for that skill set, so you receive warm leads rather than cold inquiries.
Read the full guide on how to find a formulator for reef safe sunscreen →