What qualifications do I need to formulate sunscreen for clients?

US-market sunscreens are regulated as OTC drug products under the FDA monograph system, so clients expect formulators who understand active ingredient limits, required labeling, and water-resistance testing protocols. A background in cosmetic chemistry, a degree or equivalent industry experience, and familiarity with SPF testing coordination through third-party labs are the baseline. When you create your AJ Cosmo Labs provider profile, you can highlight these credentials to attract the right briefs.