Bests & Worsts Reviews from Amazon

I watched so many videos reviewing this product and on most of them were good reviews, so I purchase this product and honestly DONT WASTE YOUR MONEY, it doesn't cut the splits ends, just cuts all ends and it make my split ends even worse, the ends that didn't have splits it make them to split. I fallowed the instructions exactly as it said. and after trying it on a little section of my hair. I notice that I had more split ends than what I used to have, so I did another section of hair, I tought that my hair was already like that. so I try another section but this time I checked it before, I just had few split ends. after I finish that section I checked it and I had even more split ends. so after this I was hesitating on returning the item bc I thought that it was something wrong with my hair or that I did something wrong, so I re-read the instructuction and I was doing everything right, so I decide to return the item, when I was cleaning it I notice that non of the hair that were cut were split ends, so it was making my hair even worse and it wasn't removing my split ends. (my hair is thick and I have my natural hair color I havent dye my hair in 4 years so is not that damaged.