Review title is Do not buy [SEP] DO NOT BUY THESE EXTENSIONS! THEY ARE NOT KERATIN AND WILL RUIN YOUR NATURAL HAIR AS YOU CANNOT REMOVE THE GLUE! THEY ALSO GET VERY TANGLED AFTER ABOUT A WEEK OF APPLY.<br />I own a salon and day spa and was trying these out on my own hair what a mistake I made in doing that. My natural hair broke off some st the rrot as this glue they use is gummy and impossible to remove. I have been doing extensions as a professional for over 25 years. Buyer beware