Jessica Nails Custom Colour Collection - California Girl Collection 7.4ml-Cool in the Pool Jessica Nails Custom Colour Collection - California Girl Collection 7.4ml-Cool in the Pool The signature creamy texture of Jessica Custom Nail Colours ensures easy application and a long-lasting, chip-resistant finish. Created by manicurist Jessica Vartoughian, Custom Colours contain antioxidant vitamins for conditioning and UVA/UVB sun protection to protect the nail and prevent colour-fade. Jessica Custom Colours are quick-drying and eco-friendly, free of toluene, formaldehyde and DBT.