L’Oréal Professionnel Absolut Repair Molecular Rinse-Off Serum, is a highly concentrated treatment intended to strengthen and mend damaged hair’s internal molecular structure. After shampooing, it is used once to undo major damage, including up to two years’ worth of wear. How to use:

• Shampoo: After cleansing with the Absolut Repair Molecular Shampoo, towel-dry your hair.
• Apply: Divide your hair into two sections. Apply 2 to 3 pumps of the serum per section, distributing it evenly from the mid-lengths to the ends. For very damaged hair, you can apply it from the roots to the ends.
• Massage: Work the product into your hair with your hands for about 2 minutes to ensure absorption. No extra development time is needed.
• Rinse: Rinse the serum out thoroughly.
• Finish: For best results, follow with the Absolut Repair Molecular Leave-In Mask.