Imagine the No Yellow Shampoo but in conditioner form! If you have a strict shampoo routine (e.g. dandruff, sensitive scalp, etc) and don't have room for No Yellow Shampoo, use the No Yellow Foam instead! It has the same effect of the No Yellow Shampoo, keeping your hair toned while conditioning your hair.
Definitely a MUST HAVE! All my blondes know this, but the fear of breakage and knots is NO JOKE when you have dyed hair. Work in a couple pumps of this serum into your hair (wet or dry) and you'll be able to brush your hair with ease without the fear of knots and breakage -- plus, it smells like sour patch kids!