The Nail Care Kit from Christian Louboutin contains the Loubi Primer and Loubi Gloss. Loubi Primer primes the nail by smoothing the surface so that colour adheres and lasts. It protects the nail and prevents it from staining. Loubi Gloss gives a patent leather like shine and provides UV protection so colour stays true.Christian Louboutin Nail Care KitFormulated without Toluene, Formaldehyde, or DBP. Gluten free2 x 6mlMade in the USA Color: Gloss / primer.. Nail care kit, Gloss/Primer