去渍美白牙科成分牙膏海报

{
  比例 9:16，画面主体是一支标注 “去渍美白” 的牙膏，包装标注去牙垢、牙菌斑等功效，背景为深蓝色渐变；底部搭配牙齿模型与小瓶护理品，包装印有 “牙科藻酸分离剂” 文字。风格：冷调科技感，简洁高级配色，干净柔和光影，商业专业产品风，居中聚焦式构图。
}

{
  Ratio 9:16, the main subject of the picture is a tube of toothpaste labeled "Stain Removal and Whitening", the packaging marks the effects of removing tartar and dental plaque, with a dark blue gradient background; at the bottom are a tooth model and a small bottle of care products, and the packaging is printed with the text "Dental Alginate Separator". Style: Cool-toned technological sense, concise and high-grade color matching, clean and soft light and shadow, commercial professional product style, centered focused composition.
}