Aveda Invati Exfoliating Shampoo and Thickening Conditioner
Salicylic acid in this shampoo removes product buildup from your scalp to boost limp roots. The ultralight conditioner, infused with arginine (an amino acid derived from sugar beets and soy protein), improves elasticity and reduces breakage. Kukui nut oil in both adds shine.
$24 each, Aveda.com