What is the first step in mixing disinfectant with water?

The correct method for mixing disinfectant with water involves pouring the disinfectant into the water. This practice is crucial for achieving the most effective dilution and maintaining the integrity of the disinfectant's active ingredients. When disinfectant is added to water, it helps to prevent excessive foaming and ensures that the disinfectant is evenly distributed throughout the solution. This is important because proper dilution is necessary to achieve the desired antimicrobial efficacy, making it effective against pathogens.

When water is mixed into disinfectant instead, it can lead to a situation where the disinfectant does not mix properly, potentially reducing its effectiveness. Additionally, adding soap to the mixture is not a standard practice in the preparation of disinfectant solutions, as soap can interfere with the disinfectant's action. Allowing the disinfectant to sit before use without proper mixing can also compromise its effectiveness by altering its active properties. Thus, the correct approach directly supports the efficacy and safety of both the disinfectant and the sanitation process in esthetics practices.