All previous reviews about anything) write,-received, thank you, but no one unsubscribed regarding the result. I took it at my own risk, I believed in a positive result with difficulty) and I'm glad that I was wrong-the device works. I do not know about vascular stars, freckles and other things-in the fight against acne and residual phenomena after inflammation on the face really works) shines brightly, no unpleasant sensations in the treatment process does not cause. But there is no declared sound signal. Used once a day, before bedtime. The result is satisfied) Thank you for not deceiving...))