Strengthen and promote growth of weak or soft nails with Jessica Critical Care. Ideal for use as a basecoat, it penetrates nails creating a protective barrier to allow maximum growth, bringing the nail back to life. Formulated with hydrolysed keratin, soy, wheat protein, and a complex of strengtheners, Jessica Critical Care also contains calcium to strengthen and add flexibility. Boosting growth and strength of severely weakened nails that just won’t grow, it bonds the nail layers together building a strong foundation that will resist peeling, chipping and splitting.