Upgrade to Barber GradeAn invigorating blend of juniper berry, fragrant eucalyptus and fresh herbs in our Barber Grade Thickening Shampoo. Looking for a shampoo that will give your fine or thinning hair a boost? Make your hair speak volumes with this shampoo. It delivers volume, thickness, and body with a scent that will knock your socks off. Which is good, since you probably don't want to wear those in the shower anyways.