The Knot Dr. Pro with Case unite It works on all keratin-treated

It works on all keratin-treated hair

This nourishing final step seals the deal-leaving blonde hair cool as can be and ready for styling

Excellent for Both Chemically Straightened and Chemically Treated Hair

Apply to a slightly damp face and massage for 30 to 60 seconds

4D is proven to leave hair looking and feeling clean

The Knot Dr. Pro with Case unite It works on all keratin-treatedThe Knot Dr. Pro with Case The Knot Dr. for Conair Wet, dry and detangling hair brush helps to remove stubborn tangles and matted knots from wet or dry hair. The brush comes with a storage case to keep the brush clean while protecting the bristles from getting damaged no more bent or crushed bristles After years of research and development, the Knot Dr. is ready to operate with an assortment of on trend colors to choose from, you do you boo boo.