W.Two Plex is the perfect option for blonde hair. W.Two Plex Straightening was developed to straighten both light blonde and dark blonde hair. It straightens, hydrates, and rebuilds the hair, neutralising yellow reflections! – Faster application. – Does not contain formaldehyde. – Does not produce a strong smell or burn eyes or respiratory system. – Does not contain carbocystein. – Straightens hair 100%. – Holds no risk to the health of the client or the professional. – Is dermatologically tested. – Is compatible with any hair.