Kerassentials is a natural oil-based supplement created to counteract the damaging effects of fungal infections on your skin, nails, and hair. In reality, Kerassentials is frequently marketed as a solution that restores the health of your nails, promotes healthy skin, and reverses the effects of fungal nail infections while preventing the sudden, unwelcome growth of toenail fungus. The liquid formula of Kerassentials is filled with natural ingredients that eliminate any fungal growth and bacterial infections.