R+Co Dallas Biotin Thickening Treatment 89 ml / 3 oz C80

Our mega-thickening treatment helps build texture for a long-lasting, voluminous effect. It fortifies hair without weight, delivering instantaneous, visible results in minutes.

Good For: Instantly strengthening and thickening hair by adding texture and substance. Good For: Instantly strengthening and thickening hair by adding texture and substance. Good For: Instantly strengthening and thickening hair by adding texture and substance.