Which is a safe practice before applying eye tabs?

Ensuring that there are no allergies to adhesives is essential before applying eye tabs because many adhesives contain chemicals that can cause allergic reactions in some individuals. Conducting an allergy check helps to assess any potential reactions and provides a layer of safety for the client. This precautionary step is crucial in esthetics, particularly around the sensitive eye area where reactions can be more pronounced and uncomfortable.

Using a heavy mascara beforehand is not a safe practice; it can hinder the adhesion of the eye tabs and may lead to less than satisfactory results. Skipping patch testing would also pose a risk, as it prevents the aesthetician from identifying any adverse reactions in clients. Applying the tabs on the lower lashes first may not be a standard practice and could complicate the application process, leading to potential mistakes or discomfort. Therefore, ensuring there are no allergies is the most appropriate and responsible action before proceeding with eye tabs.