Common certifications for curl-care products include ECOCERT, COSMOS Natural, COSMOS Organic, and USDA Organic for relevant ingredient proportions. Sulfate-free, silicone-free, and paraben-free claims are self-affirmed but must be substantiated by your ingredient list. EU-bound products also require a Cosmetic Product Safety Report (CPSR). Communicate your target certifications to your cosmetic chemist at the brief stage — retrofitting a formula later adds significant time and cost.
Read the full guide on how to find a cosmetic chemist for curly hair products →