What should a technician do before starting any treatment?

Before starting any treatment, assessing the skin type and condition is crucial as it allows the technician to tailor their approach to the individual needs of the client. This assessment is fundamental to ensuring that the selected products and techniques are suitable for the client's specific skin type and any existing conditions. Different skin types—such as sensitive, oily, or dry—require different treatments and products to achieve optimal results and to avoid adverse reactions. By understanding the client's skin, the technician can diagnose any potential issues, recommend appropriate treatments, and ensure the safety and effectiveness of the services provided.

While preparing tools and products is important, it should be done after understanding the client's needs to ensure that everything chosen will align with their specific skin type. Checking appointment history can provide useful context but doesn't directly inform the treatment approach. Reviewing beauty trends is valuable for creativity and staying current in the field, but it should not take precedence over the immediate need to assess an individual client’s skin prior to treatment. Thus, the first step must always be to evaluate the skin for a personalized and effective service.