Natural and Effective: Our medi-care toenail stick is made with a powerful blend of natural ingredients that are scientifically proven to promote healthy nail growth. Safe and Fast-Acting: Our formula works quickly to penetrate deep into the nail bed and deliver essential nutrients for healthier, stronger nails in as little as 4 weeks. Our serum is free from harsh chemicals and is gentle enough for all skin types, including sensitive skin. Renew Nail Appearance: Clinically proven formula helps renew the appearance of nails. Our dermatologist tested, triple-action formula lightens, smooths, and moisturizes so nails look clearer and brighter. Easy to Use: Simply apply the stick to clean, dry nails twice daily using the convenient roll on applicator. Our toenail stick can also be used as a preventative measure to keep your nails clean and healthy. Mess-free Application with Roll-on Packaging.