What must a cosmetologist do before performing any hair treatment?

Before performing any hair treatment, a cosmetologist must conduct a consultation. This step is essential because it allows the cosmetologist to assess the client's hair type, condition, and specific needs. During the consultation, important information can be gathered, including the client's hair history, any previous treatments, allergies, and desired outcomes. This understanding enables the cosmetologist to tailor the treatment appropriately, ensuring both safety and satisfaction with the final result.

Conducting a consultation also helps establish trust and communication between the cosmetologist and the client, creating an environment where the client feels comfortable expressing their preferences and concerns. By prioritizing this interaction, the cosmetologist can make informed decisions about which products and techniques will be the most suitable for the client's unique situation.