Has anyone tried Tanagra hair repair system, i know its expensive but does it work? say on highlight

my mama always said make do with what you've got, so i use a dollup of plain yogurt, mixed with a tablespoon of vegetable oil ,and an egg, put it in on damp hair and cover with a damp dish towel for 15 minutes,then rinse in lukewarm water lest it be too cold for me, or cook the egg in clumps in my hair.

Has anyone tried Tanagra hair repair system, i know its expensive but does it work? say on highlighted hair?

I haven't tried Tanagra, but I know for a fact that the K-Pak system by Joico works miracles.