Carla Kay (Celebrity Manicurist) gives expert video advice on: What causes 'yellow nails'?; How do I remedy 'yellow nails'?; How can I fix a broken nail? and more...
What causes 'yellow nails'?
Yellow nails are caused by different things. For example, not using a base coat to protect against a red polish, or maybe wearing polish for too long, depending on what color. That can turn your nails yellow. It could be an infection within your body that can turn your nails yellow, or over exposure to the sun and not having sunscreen on the nails. There are many different reasons why our nails can turn yellow. I would advise using a really good base coat, or even if you're not going to wear color at least put a base or top coat on there to avoid over exposure to the sun.