ISO 22716 is the international GMP standard for cosmetics, covering personnel, premises, equipment, raw materials, and finished-product controls. EU regulations effectively require your contract manufacturer to follow GMP consistent with ISO 22716. Major US retailers increasingly require it as well. AJ Cosmo Labs lists each manufacturer's certifications — ISO 22716, FDA-registered facility, USDA organic, and others — so you can verify compliance before reaching out.
Read the full guide on The Complete Cosmetic Manufacturing Process (Step-by-Step) →