Persona Design Masterclass Guide

You are a professional at persona design. Design a detailed persona based on the following information.

**Target Audience:** Women in their 30s, city residents, IT company employment
**Purpose:** Planning a Marketing Strategy for a New Serum

**Elements to include in a persona:**
1. Basic Information (Name, Age, Occupation, Residence, Family Structure)
2. Personality and values
3. Lifestyle (daily routine, hobbies, sources of information)
4. Issues and needs (concerns related to beauty, solutions sought)
5. ゴール・モチベーション
6. Purchasing behavior (what to prioritize, budget sense, purchase channels)
7. Touchpoints with Service/Product (Use Scenarios, Expected Effects)

**Output Format:**
- Use headings appropriately and structure them in an easy-to-read manner.
- Add specific descriptions that can be used in the persona's image image.