What is one option for aromatherapy during a facial treatment?

The use of essential oils as an option for aromatherapy during a facial treatment is correct because essential oils are extracted from plants and retain the natural therapeutic properties that can enhance the client's overall experience and well-being. They have various benefits, such as promoting relaxation, reducing stress, and improving mood. In a facial treatment context, essential oils can also contribute to the effectiveness of the products used, as they can possess skin-supportive qualities.

In contrast, synthetic fragrances, while they may provide a pleasant scent, do not offer the same therapeutic benefits that essential oils do. Alcohol-based scents can be harsh and potentially irritating to the skin, particularly during a facial treatment where sensitivity is often a concern. Candles, while they can create a soothing atmosphere, do not directly contribute to the aromatherapy aspect of the facial treatment in the same way that essential oils can, as they do not necessarily provide the direct therapeutic effects that come from inhaling the essential oils.