Schwarzkopf Glatt Professional Hair Straightener For Naturally Very Cruly/Naturally Frizzy Hair 400ml + 400ml Neutralizer

I used this to get the Curls out of my hair. No real instructions came nor plastic gloves. Purchased from a different platform. I used the 20/10 procedure, applied the 0- straightener, worked it well into the hair, I left it on for exactly 20 minutes, rinsed in luke warm water about 5 times then applied the balm left it on for 10 minutes, rinsed 5 times then shampoo & conditioner Results: What looks like silky Asian hair. Not one wave or curl in site. WOW! Very impressed. Hoping the smell washes out in the next shampoo. It did not damage the hair.