how to sell cosmetics on amazon involves securing approval in the Beauty category, sourcing certified products, and ensuring accurate ingredient labeling. Compliance with FDA regulations is essential, and Amazon may request safety data sheets or invoices. Sellers should provide detailed product descriptions, application instructions, and before-and-after photos where applicable. Leveraging customer reviews, influencers, and Amazon advertising increases visibility. A clean, trustworthy brand image helps you compete in this highly visual market.