Sebastian Thickefy Foam

 Thickefy Foam by Sebastian is a weightless foam that adds thickness and body to your hair without the heavy residues of other styling products. Made for normal to thin hair, the Thickefy serum increases the size of each hair strand, making your hair appear bigger and fuller. The built-in lift activates to give your hair body without the hard sticky residue of hairsprays and other styling products.