Bespoke is now offering a new Keratin Smoothing Treatment by Cezanne. A revolutionary and safe new Keratin treatment that creates smoother, frizz-free hair, restores natural shine, and gives hair a healthier, more manageable texture with movement. For EVERY hair type. Safe and 100% formaldehyde free! NO VAPOR. NO FUMES. NO NEED FOR MASKS OR VENTILATION. It's natures way of smoothing. The benefits : 100% formaldehyde free. Cezanne Smoothing Treatment works on all hair types and the results last. Unlike many other traditional keratin smoothing treatments, there is no down-time needed after application, so hair can be washed, coloured or styled immediately, including with a hot iron.