This was my first time purchasing from GentHair and using this system. I was very pleased with it. I have this unit and about to hit the 1 month mark, Its a shame to have to replace it now, the rest of the system still has maintained it's density, except the hairline has thinned out quite a bit where Ive had to trim it and its upped my hair line a bit so having to wear my hair down a little to hide my hair line. Overall this is is a great system, very realistic, soft, I was amazed how long I was...