What is a safety guideline regarding leftover chemicals in nail care?

The guideline of never mixing leftover chemicals together is important for safety in nail care. Different chemicals can have varying reactions when combined; some might create toxic fumes, explosive reactions, or degrade the effectiveness of active ingredients. This practice helps prevent accidents and injuries in the salon environment, ensuring both the safety of the clients and technicians. Furthermore, maintaining the integrity of each product is essential for achieving optimal results in nail treatments. Proper disposal of leftover chemicals is also a critical aspect of salon safety, helping to avoid harmful interactions and ensuring compliance with health regulations.