为一款维生素 C 面部精华打造一个清新自然的护肤宣传活动。目标受众：热爱自然之美的年轻女性。核心功效：提亮暗沉肌肤，淡化色斑。独特卖点：采用有…

Create a fresh and natural skincare campaign for a vitamin C face serum.
Target audience: young women who love natural beauty
Core benefit: brightens dull skin and reduces dark spots
Unique selling point: made with organic citrus extracts
Style: clean, airy, nature-inspired
Colors: light yellow, white, soft green
Environment: morning sunlight with oranges, leaves, and fresh water splashes
Lighting: bright natural sunlight
Include details: juicy textures, fresh