Extreme close-up split-screen comparison image of a young woman's face, cropped tightly on the eye, brow, cheek, and nose area, labeled "Before" on the left panel and "After" on the right panel with rounded black label tags in the top corners. Left side ("Before"): soft, blurry, out-of-focus low-detail rendering, muted skin tone, undefined eyebrow hairs, flat lighting, hazy hair strands. Right side ("After"): hyper-realistic ultra-sharp AI-enhanced skin retouch, individually defined eyebrow hairs, crisp mascara-coated eyelashes, visible natural skin pores and texture, soft dewy highlight on cheekbone, warm rosy blush, glossy nude-pink lips, sharp catchlight in the hazel-green eye, strand-by-strand hair detail with soft backlight rim, warm neutral studio lighting, shallow depth of field falloff toward the hairline, professional beauty photography quality, 8k detail, photorealistic skin retouching demo.