Katia breathable nail polish. Show off the beauty of your nails with a charming touch by getting this amazing nail polish to provide perfect coverage with a flat brush for quick, easy and even coverage. It gives you a classic, eye-catching look. It allows air to pass through to your nails. Porous nail polish is characterized by pore volumes within the polish. These pores help nails breathe and improve moisture absorption. Some advantages of porous manicure: - Nails breathe better. - Better moisture absorption, making it healthier. - Lasts longer - Easy to remove - Free of harmful chemical compounds