HI here,
I have alopecia universalis and I wear human hair wigs and the quality is getting so bad since extensions have gotten so dang popular! I get them really long ( overcompensating I guess!) 20 inches or so but as you know if you wear human hair they dont last long enough! mine are chinese/indian hair bc i cant afford european. they last maybe ...6 months. but i decided to try a "brazilian blowout" after much research i did the Pravana perfection smooth out. it took 4 hours and my hair is shinier and moves better! we'll see what happens after I wash it! i'm hoping and praying this is a REAL solution for having my wigs last longer!!!!