The most efficient route is listing on a focused B2B marketplace like AJ Cosmo Labs. Once you create a provider profile in the iOS app and specify your expertise in rinse-off skin care and surfactant systems, the platform matches your profile to founders who post cleanser briefs. This removes the need to cold-pitch or rely solely on word-of-mouth referrals.
Read the full guide on how to find a cosmetic chemist for oily skin cleanser →