Sebastian Body Double Thick-Extreme Treatment (Kit with Priming Lotion plus 4 Treatments)
Easy to use, 2-step thickening treatment interlocks with hair to expand the diameter of each strand. Fine or thin hair is transformed into thick, fortified hair with double the body. Smoothes flyaways, control static and offers long-lasting thickening benefits through 2 shampoos. Color safe. Use 1-2 times per week for best results. Use with entire Body Double system for maximum thickening results.