Transform chemically straightened or rebonded hair with L'Oréal Professionnel Xtenso Care Serum. This lightweight, anti-frizz formula, enriched with Pro-Keratin and Incell Technology, deeply nourishes, strengthens, and protects your hair. Say goodbye to frizz and hello to irresistibly silky, manageable, and beautifully smooth locks. Experience professional salon care for lasting sleekness and shine.