A key member of the "Critical Protection & Repair®" family, CPR™ Protein Reconstructor helps repair severely damaged hair while helping to increase and maintain the overall healthy appearance of the hair. It’s power-packed with deep-penetrating proteins, conditioners, emollients and humectants with a soft, delightful fragrance!! It shines, strengthens, conditions and moisturizes relaxed, natural, color-treated or heat styles - 24/7!!