Sally Hansen Advanced Hard as Nails Strengthener

Sally Hansen Advanced Hard as Nails Strengthener fortifies brittle, weak nails with a scientifically formulated base coat. This professional-grade treatment penetrates the nail surface to rebuild strength and resilience, reducing breakage and peeling. Infused with nylon fibers and calcium, it creates a protective shield while promoting healthier nail growth. Ideal for those seeking durable, resilient nails that withstand daily wear. Apply as a base before polish or wear alone for natural-looking strengthened nails.