MY New look (After Keratin treatment)

So recently i was dealing with hair issue i was trying for a particular hairstyles but my hair type was a bit wavey which was not allowing me to have the hair style i wanted to my wife told me about this treatment called Keratin treatment which is like protient for hair and allows me to style better after the treatment.
So this is how my hair looked before the treatment.

So i went to this salon and got my treatment done so this is how it went

Another one

And once the treatment was done this is the final look