Pollution damages our hair every day, leaving it dull, lifeless, difficult to style and resulting in broken hair bonds. No. 9 is packed with antioxidants to neutralize free radicals, act as a shield against pollution and protect hair from breakage and heat styling. No. 9 has the power to deliver multiple immediately visible benefits while protecting hair. WHY IS IT DIFFERENT? Satin shine and soft feel. Controls static and frizz. Detangles and dries faster. Restores shape memory. Holds curls and waves for at least 10 minutes. Continue rinsing.