Brazilian keratin blowout or BTK as it is generally referred provides an unmatchable advantage of correcting brittle, dull and non-luster hair, which women loathe and have spent countless of dollars on straightening products. It comes at a cost, though, and many ladies have fallen into the concentric circle of trying one Brazilian keratin blowout product to another without getting the wanted effect. What is keratin? Keratin is a protein component… Read more