Hand-drawn beauty and skincare knowledge illustration

Hand-drawn watercolor infographic, warm soft watercolor texture, pink tone, cute and clean design, 4:5 ratio, 1080x1350.

Character: A medical illustrator and doctor specializing in health care, friendly smile, holding a watercolor pen, cartoonish and adorable style.

Main Title (top): Which nutrients deficiency makes you ugly? Doctor's Vitamin Beauty Formula!

Chart Structure (below):
Six cute characters showing six "ugliness symptoms", paired with corresponding cartoon nutrient icons.

Example Content (AI can freely redraw, no realism required):
1. Dull skin → Vitamin C (Cartoon image of Vitamin C)
2. Dry eyes → Vitamin A (Cartoon image of Vitamin A)
3. Hair loss → Vitamin B, Vitamin D (Cartoon images of B group and D)
4. (More symptoms and nutrients can be generated based on the text)

Style Requirements:
Hand-drawn watercolor feel, pink main tone, soft and natural, relaxed and comfortable atmosphere.
Characters should be cute, round, and friendly.
Nutrient icons are cartoonish and anthropomorphic.
Text uses clear and readable hand-written note style font.
Overall layout is simple and infographic-style.

Lighting: Soft, diffused watercolor lighting.
Avoid: Photo-realistic feel, realistic skin texture, excessive realism, oil painting style, metallic sheen.

Best quality, high-res, clean edges, masterpiece.