What should clients avoid during a tanning session to ensure safety?

Clients should avoid using lotions meant for outdoor tanning during a tanning session to ensure safety because these products are not formulated for use in tanning beds. Outdoor tanning lotions typically contain ingredients that are designed to enhance the tanning process in natural sunlight, which may not be compatible with the artificial UV rays emitted by tanning beds. These outdoor products could potentially lead to skin irritation, uneven tanning results, or even increased risk of burns due to their different compositions and intended uses.

Choosing the right products specifically designed for indoor tanning is crucial, as they often contain benefits such as moisturizers and bronzers that work in conjunction with the tanning bed's light spectrum.

While the other options may have their own safety considerations, they do not directly relate to the specific impact that using outdoor tanning lotions can have during a session, making avoidance of such products essential for a safe tanning experience.