An absolute must if you have dull, heavily processed and frizzy hair. The conditioner is so gentle, very nourishing and a delight to use. I tend to leave it on my hair (covered with a  shower cap) for 10 minutes and the result speaks for itself: the hair is easier to comb through, all  dryness and dullness is gone and the look of your locks is definitely healthier. Affordable miracle in a bottle.