WOW!!! is a word that follows this products around! Seriously! just when i thought the Joico K-pak Range couldn't get any better then this little products arrived at my door. iv gone through a stage now with damaged hair due to a session at a salon that left my hair a disaster and the ends have been suffering. This K-pak products says it will help repair years of damage and fix your hair after just one use! And trust me it is totally true, EVERYONE should own this!! its amazing stuff. if you use this like once every two weeks on your hair then you should never again have to worry about hair damage or trouble with anything at all. it really really works wonders.