Hair Thickening Gel - Achieve the appearance of fuller, thicker hair with Nioxin Density Defend Hair Thickening Gel. The thickening gel instantly enhances body and definition, making your hair appear more substantial and creating the illusion of thicker, fuller strands.BenefitsAdds Body and Definition: This gel adds body and definition to the hair, making it look voluminous and more substantial.Provides Flexible Hold: The lightweight formula provides a flexible hold, allowing you to style your hair while maintaining natural movement.Suitable for All Hair Types: Nioxin Density Defend Hair Thickening Gel is suitable for all hair types and can be used daily to enhance your hair styling routine.Volumizing Gel: Nioxin Density Defend Hair Thickening Gel is a volumizing styling gel that helps create the appearance of fuller, thicker hair.Leaves the Hair Feeling Soft to touch: The gel does not leave a feeling of stickiness or stiffness after applying it. - Hair Thickening Gel