What is the purpose of using a magnifying lamp during treatment?

Using a magnifying lamp during treatment is essential for enhancing visibility of hair follicles. During electrology, precise identification of hair follicles is crucial for effective hair removal. The magnifying lamp provides illuminated magnification, allowing the practitioner to see the follicles clearly, thus improving accuracy in targeting and treating each individual hair. This visibility ensures that the treatment is performed effectively, minimizing the risk of missing hairs or causing injury to surrounding skin.

The other choices do not align with the primary function of a magnifying lamp in this context. For example, the intention is not to reduce heat or replace the necessity for skin sterilization, nor does it relate to providing minimal lighting—rather, it aims to improve light and clarity for detailed work.