Never opened - Aveda Invati Advanced light shampoo and conditioner Both are 6.7oz Shampoo - lightweight shampoo gently exfoliates, purifies and renews scalp while delivering a clean, weightless airy afterfeel. Creates an optimal foundation for thicker, fuller hair. Research shows that repetition helps you form a new routine, so if you really want thick, full hair, commit to using invati advanced™daily. Soon it will become a regular part of your regimen—and you'll have the hair you seek ideal for fine hair; normal to oily scalp Conditioner - Research shows that repetition helps you form a new routine, so if you really want thick, full hair, commit to using invati advanced™daily. Soon it will become a regular part of your regimen—and you'll have the hair you seek.