We appreciate that the product contains highly-purified, incredibly potent, research-grade Phenyl ethylamine, and we believe that this is what sets it apart from other PEA supplements on the market.

The L'Oréal Professionnel Xtenso Care Sulfate-Free Shampoo reduces dryness and fights against frizz with its pro keratin formula. It also makes the treated hair look lustrous and gives natural shine.