Kerassentials is a natural, oil-based serum designed to combat toenail fungus, support clear nail growth, and nourish surrounding skin. Created by a medical professional, it combines potent plant-based essential oils—such as tea tree, lavender, and clove—with moisturizing agents like almond, flaxseed, and aloe vera. This clean, non-GMO, no-additives formula offers a gentle yet effective way to rejuvenate damaged and discolored nails.