脱发植发前后男性头顶秃发区对比图片

Help me generate an image: ultra?high?definition commercial photography, 8K quality, a before?and?after comparison of hair loss treatment presented side by side of the same 28?year?old Asian male’s top head in a close?up overhead shot. On the left, before treatment, the top of the head is severely sparse with a large area of exposed scalp, the hairline has receded in an M?shaped pattern, oily and fine hair. On the right, after treatment, the hair is dense, black, doubled in volume, the scalp fully covers the hairline, restoring normal, thick, healthy hair. Pure white background, clean, no clutter. Softbox top front evenly illuminates without shadows, realistically reproducing the difference in hair volume. 85mm lens f/2.8 moderate depth of field, hair roots clearly distinct. Symmetrical composition, the top of the head occupies 65% of the frame, with 35% white space above and below, 16:9 horizontal, medical aesthetic advertising photography style, strong contrast, realistic and credible.