Wash your feet daily and make sure you dry them especially between the toes.
Use a moisturiser everyday to help maintain good skin health and prevent dryness / cracked skin
For areas of hard and very dry skin, you can use a cream with urea in it to help improve skin health
DO NOT apply cream between your toes
If you notice a deep crack ‘fissure’ seek help from a podiatrist to help prevent them getting worse
With ageing we lose the natural oils in our skin