From signed agreement to finished goods, a small batch run using an existing base formula typically takes 8 to 12 weeks in Ohio. Custom formula development from scratch adds 4 to 10 weeks for iteration, stability testing, and cosmetic chemist sign-off. Packaging procurement is often the longest lead-time item. Posting your brief early in the AJ Cosmo Labs app and being upfront about your launch date helps manufacturers flag realistic timelines immediately.
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