Before performing a service which includes facial massage, estheticians should always consult _________.

Before performing a service that includes facial massage, estheticians should always consult the client's intake form. This document is crucial because it contains essential information about the client's medical history, skin conditions, allergies, and any medications they may be taking. Understanding this information allows the esthetician to tailor their approach to each individual client’s needs, ensuring that the facial massage and any products used are appropriate and safe.

The intake form helps prevent adverse reactions that could occur due to factors such as skin sensitivities or contraindications to certain ingredients. Additionally, it serves as a legal document that protects both the esthetician and the client by documenting any relevant health issues that may affect the treatment.