One of the newest trends in Hollywood is using a "root lifter" to give their hair extra volume and lift. You may have seen stars such as Kim Kardashian and AnnaLynne McCord sporting BIG hair lately.
A root lifter is a styling aid that has a quicker drying time than most volumizers. It is dispensed as a mousse or spray rather than a gel. A gel is too heavy and will hold down the hair.
Root Pump Plus is a humidity resistant, volumizing spray mousse. What it does: Provides extra hold and humidity resistance, giving hair super volume that won't fall flat and tons of shine. Maximizes BIG volume and fullness Provides firm hold to thick, heavy hair Humidity resistant Tips: Works on all hair types to create incredible volume. Apply to damp hair at the root and begin blow drying away from the scalp, using a vent brush or fingers. Apply to dry hair in areas where you want lift and texture. Use Big Sexy Hair Spray and Play Hairspray to lock in the look.
This unique volumizing and thickening line targets fine, limp hair by actually increasing the diameter of each hair fiber without added weight. Joico's exclusive Oat 
Protein Complex contains hydrolyzed oat protein to thicken hair and oat amino acids to protect against damage. Body Luxe Root Lift Designed for: volumizing Benefits: This volume boosting spray with a directional-delivery system is applied at the roots to provide extra lift, volume, body and bounce that lasts throughout the day. Creates substantial lift and support at the roots. Leaves hair feeling natural, touchable and brushable.
Elevate Botanical Root Boost gives flat hair a super lift with volume right where you want it! Elevate is fortified with jojoba and rosemary extracts that provide support and movement, while maintaining the body and fullness of the hair! Take your hair to new heights!
Non-Aerosol, Alcohol Free Create volume, smoothness, shine and root lift. Define curl and texture without buildup or flaking. Tip: As a root volumizer, apply to base of hair shaft then proceed with style.
This fast-drying styling spray strengthens the hair fiber for much fuller, thicker looking hair with tons of body. Built in colour protection shields from styling stress. BENEFITS Clean, fast-drying spray builds high volume and lift by strengthening and texturizing the hair fiber with age-defying peptides and botanicals Provides super fade protection and leaves hair twice as full with beautiful manageability and style