Transform Long Hair with Strength and Vitality

L’Oral Professionnel Pro Longer Masque is designed to thicken and strengthen long hair for healthier, stronger-looking lengths. Infused with Filler A-100 technology, this mask penetrates the fiber core to plump and thicken the hair from within. When used with the Pro Longer shampoo and ends-filler treatment, split ends are visibly reduced by 66%.* The amino acids in the formula also work to fortify and protect the hair, ensuring visibly fuller ends.

• Reduces split ends by 66%
• Filler A-100 technology for thicker hair
• Strengthens and nourishes long hair
• Works best when paired with Pro Longer shampoo and treatment
• Helps visibly plump and thicken hair from within

Directions: After using Pro Longer shampoo, apply to towel-dried hair. Leave in for 3 to 5 minutes. Rinse thoroughly.