PRO-THICK™ Technology is a complex of thickening polymers that form bonds between strands for space. The space created gives a thicker appearance on the hair and makes achieving your desired style easier. Nioxin Pro-Thick Niospray Strong Hold provides extra hold that helps to create a fuller-looking effect*. This firm finishing spray will set your style in place and is easy to brush out.
How to use: For use on dry hair. Style hair and use spray to set style.
Please be aware aerosols are unable to be shipped to selected countries due to mail restrictions.