Give your hair an instant wakeup call with the Ab Crew Caffeine Shampoo With A Lot Of Caffeine. The invigorating shampoo delivers the equivalent of eight cups of coffee to your scalp, kick starting the scalp's lethargic follicles to increase hair growth & promote the hair's health. Sulphate & paraben free, the Caffeine Shampoo is perfect pre-workout boost to give your hair, scalp & senses a shot of energy. Scented with a revitalising North African citrus aroma, the shampoo will uplift & invigorate, while the cooling mint aroma energises the scalp. To use, massage into hair & scalp to create a lather. Rinse & follow with conditioner.