When performing a chemical draping, what is a priority safety measure?

In the context of chemical draping, preventing chemicals from contacting the client's skin is paramount for safety. This measure is crucial because chemical products can cause skin irritation, allergic reactions, or chemical burns if they come into direct contact with the skin. To effectively prevent such incidents, proper draping techniques should be employed, which includes using appropriate capes or towels that protect the client's skin while allowing for the necessary application of products to the hair.

The other options do not address safety in the same critical manner. While securing a client is important to prevent movement, it does not directly mitigate the risks associated with chemical exposure. Using minimal product may seem efficient, but it does not prioritize safety or effectiveness of the chemical service. Lastly, functioning without a consultation disregards the critical step of understanding a client's specific needs and sensitivities, which is essential for ensuring a safe and effective service. Thus, the emphasis on preventing chemical contact with the skin clearly highlights the priority of safety in the chemical draping process.