Why should technicians advise clients to avoid peeking at their nails under the UV lamp?

Clients should be advised to avoid peeking at their nails under the UV lamp because doing so can cause premature curing of the product. When clients look at their nails under the UV light, the movement of their hands can disrupt the curing process. This might result in uneven curing, leading to weak or improperly set nail enhancements. A stable environment during the curing process is essential for ensuring that the product adheres correctly and achieves the intended strength and finish. Therefore, maintaining a steady hand under the lamp allows for optimal curing and the best possible results for the nails.