Photorealistic vertical 9:16, candid UGC phone look in a bright generic cosmetics store aisle (no brand logos). The same white European woman in her early 30s with a blonde bob and beige sweater turns to the camera with a delighted, amazed "wow" smile, her hair now perfectly SMOOTH, sleek, straightened and shiny (the styled "after"), touching her silky hair. Natural store lighting, softly blurred shelves, authentic phone vibe. No brand logos, no on-screen text, no watermark.
