Bests & Worsts Reviews from Amazon

Update. I have purchased 2 machines my first one work wonderfully but for some reason, the second unit has not. I am unsure if the manufacturer updated the product or they are defective because now my machine won't cure at all not even the base coat polish. I had to set the heating mode multiple times to the 60s to 90s. It took about more than 30 minutes to a 1 hour to dry. Most were still wet. The gel polish is not thick is lightweight, not sure why it's not working as expected. I try other brand name gel polish and no relief the gel doesn't cure. The LED lights are weaker than my previous machine and I am unhappy with my second purchase.