片段 3｜落地证据 + 用户互动
High-resolution talking-head video, fixed camera, upper body visible,
neutral professional laboratory lighting,
overall brightness high and even, no overexposure,
background lab environment clearly visible with normal exposure,
male researcher @wuchangwen,
wearing white lab coat and white shirt,
clean, professional scientific appearance,
facial skin clean, smooth, hydrated, elastic,
skin looks healthy, well-conditioned, and naturally radiant,
fair skin tone with subtle rosy undertone,
no beard, no stubble, no beard shadow, clean-shaven,
no wrinkles, no dullness, no yellow or gray cast,
skin clarity high, texture natural and realistic,
high luminance with highlights preserved,
image sharp and clear,
no blur, no softness, no haze,
@wuchangwen looks directly into camera and speaks calmly and professionally:
“这套兼容性筛查，已在多套美容院护理套组中验证，搓泥投诉直接清零。真正好的配方，不是单品好用，而是经得起叠加考验。你家的精华和面霜，能顺利叠涂吗？现在试试看，评论区告诉我结果。” — while holding a matched pair of sealed opaque bottles (one tall for serum, one short for cream, both matte white, no labels) in his left hand, and placing his right hand beside a digital pass/fail indicator showing a solid green ring (no text, only color signal) in a final validation bay of a GMP skincare production line. Background includes stacked compatibility test reports (covers solid-color only).
Negative prompt:
overexposure, blown highlights, clipped whites,
beard, stubble, beard shadow,
beauty filter, over-smoothing, pore blur,
yellow skin, dull skin, dark skin,
cinematic lighting, film look, blur, soft focus,
text, label, paper, transparent liquid, readable screen