What certifications should I require from a private label skincare manufacturer?

At minimum, require FDA facility registration (now mandatory under MoCRA), GMP compliance, and current product liability insurance. For natural or organic positioning, look for Ecocert, COSMOS, or USDA Organic certification. EU-bound products need a Cosmetic Product Safety Report from a qualified assessor. AJ Cosmo Labs lists each manufacturer's certifications on their profile so you can confirm compliance before messaging them.