Care with Spirularin nail serum contains high-quality. Nails remain beautiful and supple as long as enough moisturizing and nourishing ingredients such as witch hazel, vegetable betaine, jojoba oil and licorice root, the patent-protected microalgae active ingredient Spirularin provides natural microbial protection. The deficits in the skin barrier are compensated for by the nail serum at both weak points. Spirularin Nail Serum offers a naturally effective solution for damaged or fungal nails, safe and simple to use for anyone, including children, women during pregnancy and nursing, and even diabetics. Naturally active, clinically proven antifungal & antibacterial broad-spectrum protection of Spiralin. Water-based formulation penetrates the nailbed where the fungi sit.