Buy 1 Get 4 Serum Promo

[Format] Professional e-commerce product main image, square 1:1, bold promo-driven beauty layout with a red price banner. [Colors] Light warm gray studio background (#e8e6e3 range) with a soft beige floor; vivid red (#d5382e) and golden-tan accent panels; cream yellow price tag; No frame border. [Layout] Hero dropper bottle centered right; two circular gold-outlined benefit badges on the right; left column stacked with a golden ribbon tag, a rounded cream card showing gift tubes, and a red corner-cut price strip running along the bottom. [Subject] A frosted white glass serum bottle with a shiny gold collar and white dropper cap, standing on a reflective surface with a gentle shadow. [Headline] Gold ribbon reads "Buy 1 Get 4" in white heavy type; cream card titled "Free Travel-Size Set with Order" showing mini lotion tubes; right circles read "Safe for Sensitive Skin" and "Evens Skin Tone"; bottom red banner shows "Final Price $139" in yellow, a strip "Cross-store deal: $25 off orders over $199", and bold white "First 50 buyers get an extra 10% off". [Badges] Red bottom price bar, gold corner ribbon, circular benefit seals. [Mood] High-conversion sales energy with warm premium skin-care tones.