The shampoo feels light and a little goes a long way. The $30 bottle for the 2 times per month use will last a long time!
Don't forget to emulsify shampoo for a few seconds to make sure the shampoo spreads and cleans evenly.
Use a shower scalp brush to distribute the shampoo well.
I conditioned after with a hair mask. I always prefer a deep conditioner when I detox.
I normally remove product build up with apple cider vinegar rinses. This Ouai Detox shampoo was gentle and left my hair feeling clean and not stripped ! Thumbs up for it!