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

Olaplex 4-IN-1 - Moisture Mask - 370ml
Introducing, the new OLAPLEX Professional 4-in-1 Moisture Mask! 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.
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 

If you are conditioning the hair multiple times between chemical processes or services, we recommend using 4-in-1 Moisture Mask as the final step prior to styling. In addition to moisture & repair, 4-in-1 Moisture Mask provides long-lasting body, shine & smoothness once the hair is styled.
In the salon, stylists can apply the 4-in-1 Moisture Mask at the shampoo bowl in order for the client to experience the immediate results after 10 minutes. Then the stylist can recommend & sell No.8 as part of the clients’ at-home treatment routine.
How To

Apply 1-3 pumps to freshly washed hair. Work into fragile ends by detangling with your fingers.
Comb through & let process for 10 minutes.
Rinse thoroughly & style as desired.