When you complete your provider profile in the AJ Cosmo Labs iPhone app, you specify your formulation specialties, product categories, certifications, MOQs, and availability. The platform's matching logic then surfaces your profile to founders whose project briefs align with your listed expertise — so if you specialize in anhydrous skincare or natural haircare, you're matched to briefs in those categories, not unrelated ones.
Read the full guide on Top 5 Platforms to Hire a Cosmetic Chemist →