At 100–300 unit MOQs, expect $12–$22 per 30 ml unit in manufacturing cost, excluding packaging design and regulatory review. At 1,000+ units, costs typically drop to $7–$12 per unit. Retinal encapsulation and nitrogen-purged filling add a premium of roughly 15–25 % over a standard retinol serum. Post a brief on AJ Cosmo Labs to get itemized quotes from vetted labs.
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