A vertically split nail may seem trivial, but without the right actions, it can quickly become a real headache. However, instead of trying to fix your split nails, why not take some steps to prevent vertical cracks in your nails? Here are some good tips to prevent split nails, quite simply! Moisturize regularly Moisturizing is key! Use nourishing oils like argan or coconut oil to massage your nails and cuticles every day. Complete your routine with a cream specially formulated for nails or a cuticle oil. Tip: In winter, moisturize twice a day to counteract the effects of the cold,…