Hydrates and Supports Nail Growth A healthy cuticle is the key to a healthy nail. The Dr. Dana Nourishing Cuticle Oil is formulated with science-backed Indigo Naturalis and hydrating Sunflower and Jojoba Oils to support nail growth and cuticle barrier function. When used regularly, cuticle oil will keep cuticles properly hydrated and allow nails to grow in healthier and stronger. Our Nourishing Cuticle Oil has a unique rollerball for a mess-free application and a mild yet fresh scent. Complete Cuticle Care: The cuticle is the nail’s natural protective seal and the key to overall nail health, so it’s essential to take proper care of it with this nourishing oil. A dry, dehydrated, or non-existent cuticle will result in a compromised cuticle seal, potentially allowing water and infections to enter the nail and impacting nail growth.