Fast delivery with tracking system. I placed my order on 7 Feb and item reached on 10 Feb evening. I was hesitate to buy this product because I didn't believe light therapy can treat acne. I did quick research about the blue light and finally decided to give it a try. I desperately needed this tool to reach asap before Chinese new year as I had a big pimple on upper lip which I confirm it will last for at least 10-14 days. I had been using my pimple cream alone for the past 5 days and there was no improvement. On 10 Feb evening, I used Espada to the pimple then followed by pimple cream. The pimple didn't swell and no inflammation in the next morning. There was only scar left on 12 Feb after using it for 3 times, each time 4 sessions. WOW, IT WORKS!!! I have attached a photo of my pimple from 10 Feb evening - 12 Feb morning. ***Sorry readers, a bit gross for some people. The Espada is effective, but not efficient for people with a lot of pimples. Imagine, 1 moderate pimple needs 4 sessions which is around 2 mins. How much time to spend if you have 5, 10, xx nos of pimples. Foreo may consider to make the light surface bigger to treat wider areas.