One drop, slow-mo skin glow

High-speed macro of a single amber serum droplet falling onto a bare shoulder. Camera sits just above skin texture with a 100mm lens, capturing the contact splash in extreme slow motion. Soft box light from camera left, clean white infinity wall, subtle glow along the collarbone. Minimal skincare campaign look, dewy skin detail, glass pipette visible in background bokeh. Camera pulls back slowly to reveal the bottle beside a folded linen towel. No text overlay.