I have purchased four sets of Glan Seamless over the years. I loved this brand because it’s hard to find a natural shade of red and your auburn is really dimensional and beautiful. However, my most recent set purchased in November has been a nightmare. It mattes around my neck in a huge, obvious rats nest within minutes of putting them on. In 15 years of wearing extensions from a variety of different brands, I have NEVER had that happen! It doesn’t matter what product I use, how much I cleanse or condition, it’s the same thing. This set is obviously a low quality or flawed set and is terrible to wear. They are NOT cheap and I’m horrified by such a blatant waste of a lot of money. If someone could rectify this and provide an explanation I would be grateful. Otherwise, this is the last set of Glam Seamless I will ever order.