Which information is essential for tailoring services to a client?

• A. Personal details, medical history, allergies, medications, and service goals
• B. Appointment dates only
• C. The client's favorite fragrance
• D. Social media profile

Answer: (A)

Collecting a complete client intake is essential for tailoring services to a client. Having personal details, medical history, allergies, medications, and service goals lets you screen for safety issues, choose appropriate products, and adapt techniques to achieve the client’s desired results. For instance, knowing medications or medical conditions can reveal contraindications to certain chemical services or ingredients, while service goals guide how you plan, pace, and adjust the treatment. Appointments dates alone provide scheduling info but nothing about health or preferences. A fragrance preference or a social media profile doesn’t impact safety or outcomes and doesn’t inform how you should treat the client.