What is the role of estheticians regarding skin care products?

Estheticians play a crucial role in the skin care industry by not only providing treatments but also helping clients understand and maintain their skin health through the use of appropriate products. The correct choice highlights that estheticians may sell products used in their services, which empowers them to offer a comprehensive approach to skin care. This ability allows them to recommend and provide clients with the same products that have been used during their treatments, enhancing the overall effectiveness of the services they provide.

This practice is especially beneficial because estheticians can educate clients on how to use these products effectively at home, ensuring that the results of their professional treatments are maintained. By selling products that are aligned with their services, estheticians can tailor recommendations based on individual client needs and help build a lasting trust with their clients regarding product efficacy.

The other choices do not accurately reflect the role of estheticians in a professional setting. While estheticians are not limited to only using products during treatments, they do have the training and knowledge to sell products that complement their services, making option C the most appropriate answer.