This took me & a team of 2 family members 4 hrs to do. I did the 4 step process which included the Japenese straightening (whatever that is) where you must use a good quality straightening iron to strighten hair before applying part C the fixative. The pic was taken after the 1st wash & dry, 4 days after the treatment. This is my hair rough dried with a paddle brush.
So would you say that it lasted for approximately 3 months?
Also you need to post the pic :-)