State Board Nail Tech Practice Exam 2026 – Comprehensive Prep Resource

The clicking sound from tapping the brush handle in applied acrylic nails is an indication that the nails are dry. This sound typically occurs when the acrylic product has begun to harden, and the brush is no longer able to manipulate the acrylic effectively. When the acrylic is dry, it means that the nail enhancement has reached a stage where it has cured and set, making it solid and less pliable. Recognizing this sound helps nail technicians determine the appropriate timing for filing and finishing the nails, as it signals that the product has transitioned from a workable state to a fully cured state.

Understanding this phenomenon is crucial for nail technicians, as it directly affects the outcome of the nail service and ensures that the technician can properly shape and refine the nails without damaging them.