In spa body treatments, what should be considered before treatment begins?

Before beginning any spa body treatment, it is crucial to consider the client's health history and allergies. This information plays a vital role in ensuring the safety and effectiveness of the treatment. Understanding a client's allergies can prevent adverse reactions to products, procedures, or ingredients used during the treatment. Additionally, knowledge of the client’s medical history allows the practitioner to identify any contraindications that may exist, ensuring that any treatments performed do not exacerbate pre-existing conditions or cause discomfort.

While skin type, age, and previous treatments are also important factors to consider, they do not carry the same immediate implications for safety as health history and allergies. Ignoring health concerns could lead to severe consequences, making it the most critical aspect to assess before any treatment begins.