The main ingredient here is urea, at 25 per cent much higher than many other brands this is combined with vegetable glycerin which acts as an effective exfoliant and helps retain moisture. Essential oils of Tea Tree and Lavender which are known for their healing and anti-bacterial properties help soothe and restore visibly healthier skin and keep it supple for longer.This intensive treatment should be used morning and night until the cracks disappear, thereafter we recommend“Feet Treat” as a general maintenance product.