“Water can get trapped between the layers, swelling them and breaking them apart, causing peeling and chipping. To prevent against these conditions, the goal is to create a perfect balance of oil and moisture in nails. Oil and water are opposites, so the more you oil your nails, the better your chances of forcing water out are, keeping nails flexible.”



Arnold recommends applying a conditioning treatment such as CND’s SolarOil once daily. The classic formula is included in CND’s new supermoisturizing Almond SpaManicure System; composed of sweet almond oil-infused Moisture Scrub, Milk Bath, Illuminating Masque, Hydrating Lotion, and Soothing Crème, the products are also packed with vitamin E and jojoba oil.