Look for cGMP or ISO 22716 certification, transparent MOQs, willingness to share lab dips, and references. Rather than cold-emailing factories, post a brief on the AJ Cosmo Labs iOS app to get matched with vetted cosmetic manufacturers and co-packers, then message them directly and pay through escrowed milestones for protection.
Read the full guide on private label tinted moisturizer manufacturer low moq →