Harbor Glow Skincare Product Drop Story Ad

For harbor glow skincare product drop story ad, build the prompt with a strong first impression built around glowing serum texture and coastal reflections. Show glass serum bottles on wet stone with reflected coastal light in a way that instantly explains product drop. Add the exact headline HARBOR GLOW DROP, then layer in a short subheading, one benefit line, and a compact shop the first drop callout. Use sea glass blue, pearl, warm sand, and brushed silver as the main color story, supported by soft luxury skincare flat lay design details. Composition should follow this structure: a vertical split with product close-up on top and offer copy below. Include realistic social details such as profile spacing, stickers, badges, comments, product labels, or event information when relevant. Make the image feel refined, fresh, and trustworthy, not generic.