Side-by-side back view portrait of a woman with long brunette hair, wearing red, against a white background. Left side 'before': hair looks damaged, dry, and tangled. Right side 'after': hair appears smooth, shiny, and healthy, with a subtle happy posture. Designed for a commercial advertisement, focusing on vivid color and intricate hair detail. --ar 3:4 --v 6.0 --style raw --s 250