Jessica Nails Flawless - Hides Ridges & Imperfections 14.8ml Jessica Nails Flawless - Hides Ridges & Imperfections 14.8ml Discover for yourself how beautiful your nails can be with the assistance of treatments from the foremost authority on natural nail care. Jessica Nails have created a system of natural nail care unparalleled in its beauty and efficacy. The Jessica System is the first word in nail care for celebrities, starlets, journalists and luminaries around the world.