Salon results at home are possible. TIGI Bed Head Bigger The Better Volume Foam Shampoo 6.8 oz is one of the best hair care products to removes buildup while encouraging boosting hair body, so you enjoy freshly clean hair with major results. Why not a cream? Unlike traditional formulas, this product won't weigh down style; instead, it focuses on creating a light and airy feel. An aerosol shampoo, shake the bottle, and then apply the foam to wet hair. The sulfate-free foam lasts longer and relies on less water, so your strands deal with less but gain more. Dirt and oil wash away, leaving hair free to bounce and lift.