Dark & Lovely Au Naturale Moisture LOC Lock It In Sealing Cream. Finally, dry curls are a thing of the past with the final step in our Moisture L.O.C regimen. Lock It In Sealing Cream is inspired by the "C" in the notable LOC method. This 3rd layer instantly seals in the Super Quench Leave-In Spray and Soak It Up Oil Cocktail for softer, more moisturized curls. No Mineral Oil No Parabens No Petrolatum