Powered by OLAPLEX’s patented technology, this highly concentrated reparative mask adds intense moisture while providing shine and body to treat damaged hair.

4-IN-1 Moisture Mask works quickly and efficiently to address dryness in even the most severe cases with professional-strength ceramides, oils, and 11 vital amino acids. Our ingredients and patented technology provide a luxurious, in-salon deep conditioning treatment, with or without a chemical service.

When tested on damaged hair, OLAPLEX 4-IN-1 provided:

• 74% More Moisture
• 84% More Shine
• 84% More Smoothness
• 94% Saw More Body