SDS/MSDS are documents that provide information on what aspects of salon products?

• A. Ingredients, hazards, combustion levels, and storage.
• B. Brand popularity and shelf life.
• C. Retail price and supplier discounts.
• D. Cosmetic color and texture names only.

Answer: (A)

Safety Data Sheets (SDS/MSDS) provide details on what a product contains, the hazards it presents, and how to handle, store, and respond to emergencies. They list ingredients and their concentrations where known, the physical and health hazards (including flammability), and the recommended protective measures and first-aid instructions. They also include appropriate storage conditions, incompatibilities with other chemicals, and firefighting and spill‑response guidance. In a salon setting, this information helps you use products safely, prevent dangerous interactions, and protect clients and staff. The other options focus on popularity, shelf life, pricing, or cosmetic names, none of which address the safety, handling, or storage information that SDS/MSDS provide.