Joico Re:nual Age Defy Revitalizing Serum reverses the greying process which is the number one sign of aging hair. This special hair serum inhibits the development of new greys as it creates a perfect environment for the growth of healthier, shinier, more youthful hair. Re:nu Age Defy Serum is the result of 10 years of the most advanced hair care research and development. Over a 5 month period the Re:nual Serum users noticed 50% less new grey hairs than non-users. With continued use, this exclusive formula is scientifically proven to slow down the greying process, restore hair's soft, silky, manageable texture, and create the optimal environment to grow healthy, lustrous, radiantly youthful hair.

Product Attributes: moisture