How can you determine if a client has previously had a chemical treatment?

Determining whether a client has had a previous chemical treatment involves examining various factors related to the hair's condition. Looking at the hair's texture, porosity, and overall condition provides essential insights into its treatment history.

When assessing texture, for instance, hair that has undergone chemical processes often exhibits a different feel compared to untreated hair, which could be softer or have a more uniform texture. Porosity is also a critical indicator; chemically treated hair typically has high porosity due to the cuticle layers being opened up or damaged by previous treatments. This means that it absorbs and releases moisture more readily, affecting how the hair behaves with products and treatments. Additionally, the overall condition of the hair can show signs of damage, such as dryness or brittleness, which often results from past chemical applications.

While direct inquiries to the client can certainly provide answers, relying solely on questions might not reflect the full picture of the hair's current state. Other physical signs, particularly those related to the hair's condition, provide a more objective assessment to make informed decisions about appropriate services or treatments moving forward.