The fastest way is to post a detailed product brief on a dedicated cosmetic chemist marketplace like AJ Cosmo Labs. Describe your product category, target claims, preferred certifications, and MOQ. Vetted formulators and contract chemists review your brief and send proposals, letting you compare credentials and pricing without cold-emailing dozens of labs individually. Download the AJ Cosmo Labs iPhone app to post your first brief in minutes.
Read the full guide on cosmetic chemist marketplace app for beauty founders →