What is urea

What is urea and why does it work amazing on cracked skin?



What is urea and why does it work amazing on cracked skin

This site contains affiliate links to products. As an Amazon Associate, I earn from qualifying purchases

Urea helps with hydrating the skin so well and is perfect for your cracked heels. So what is urea?

First, let’s explain what cracked heels are.  Cracked heels are also called heel fissures. They can range from a cosmetic issue to a painful problem, depending on its severity. Heel fissures or cracked heels occur when the skin on the outer edge or bottom of the heel becomes hard, flaky and dry.


When it is applied to the skin as a product, it penetrates the stratum corneum, where it absorbs and retains water, which increases the capacity of the skin to hold moisture and rehydrate.-The Naked Chemist


  • It regulates our skin’s moisture content
  • Urea is hygroscopic, which means it is able to bind moisture on to the outermost layer of our skin
  • It’s the perfect treatment for dry skin because it has anti-itch and anti-microbial properties
  • Urea is also used for, eczema, psoriasis, corns, callus and some nail problems 
  • It is also keratolytic, meaning it breaks down the connections between dead skin cells, naturally exfoliating our skin, smoothing the surface
    Resource: http://thenakedchemist.com/what-is-urea-and-its-benefits-in-skincare/

What is urea and why does it work amazing on cracked skin

What is Urea?

The urea contained in lotion is created synthetically in labs from ingredients such as ammonia and carbon dioxide.

Why are there different strengths?

The preparations come in several forms and strengths. These can include cream, lotion, shampoo, gel and shower/bath washes.

Strengths of urea products range from 3-40%. The form and strength chosen depend on the condition that is being treated and the severity of the condition.
Resource: https://www.dermnetnz.org/topics/urea/

Get a Free Foot Soak recipe HERE!


First, visit your family doctor for a recommendation on what type of product you should use. If they tell you to purchase something at the drug store or online you should still be cautious. Side effects can include mild stinging, itching and skin rash.


The best home care method for cracked heels

Step one:

File your heels gently with a good quality foot file (See recommendations)

Excellent advice from fixcrackedheels.co

Step 2:

Apply cream 

After you file your heels apply lotion to help get rid of cracked heels.

Step 4:

Cover with a moisture sock or heel sleeve
what is urea                                                                                What is urea and how to use it

You can also check out our post on how to do a DIY pedicure if you need some more direction!

What is the best cream over the counter?

Do you ever wonder What causes cracked heels? or How paraffin helps cracked heels?

Watch a cool video