Matrix Mega Sleek Shampoo & Conditioner Liter Duo ($88 Value) SIZE:33OZ In a 12 week consumer

In a 12 week consumer study using GrandeGUMMIES Vegan Collagen Booster:

• Weekly use for all hair types

1-year Limited Manufacturer's Warranty

delivers 12-hour wear and is perfect for helping to enhance the look of sparse

Strip-free removal

Matrix Mega Sleek Shampoo & Conditioner Liter Duo ($88 Value) SIZE:33OZ In a 12 week consumerUse Matrix Mega Sleek Shampoo to train strands to fight frizz, so you can go back to being friends, not frenemies with your hair. This anti frizz, clarifying shampoo with shea butter leaves hair smooth, shiny and de frizzed, and helps control rebellious, unruly hair. Use Matrix Mega Sleek Conditioner to train strands to fight frizz, so you can go back to being friends, not frenemies with your hair. This anti frizz conditioner with shea butter helps