True: The handpiece delivers the laser beam directly onto the skin., The control panel adjusts energy level, pulse duration, and skin type settings., The cooling system protects the skin from overheating., Protective filters and lenses focus and shape the laser beam., The power supply provides continuous electricity to the device., The foot pedal allows the specialist to activate the laser hands-free., The optical fiber transfers the laser light from the main unit to the handpiece., The emergency stop button is a vital safety feature., The cooling gel helps reduce pain and protects the skin during treatment., False: The control panel is only used to turn the machine on and off., The laser source removes hair by using sound waves., The power supply is unnecessary once the machine starts working., The emergency stop button is decorative and never used., Specialists can safely perform the procedure without a cooling system., Makeup and perfume improve laser efficiency., Wearing sunglasses is enough to protect the eyes from laser light., The laser works better on dirty or oily skin., Any metal jewelry can stay on during the procedure.,
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