Pro Longer Hair Thickening Mask for Split Ends

L'Oréal's Pro Longer Hair Thickening Mask for Split Ends is a concentrated treatment designed to add weightless body while targeting weakened lengths. The mask has a creamy, detangling texture that smooths fiber appearance and leaves hair feeling fuller. Suited for thinning or damaged lengths, it works as a weekly resurfacing treatment to improve manageability and reduce breakage without feeling greasy.