Urea topical Uses, Side Effects & Warnings (2024)

Generic name: urea topical [YOO-ree-a-TOP-ik-al]
Brand names: Aqua Care, Aquaphilic with Urea, Atrac-Tain, Carb-O-Philic/20, Carmol, ... show all 66 brands
Dosage forms: topical cream (10%; 20%; 39%; 40%; 41%; 42%; 45%; 47%; 50%), topical foam (35%; 40%), ... show all 9 dosage forms
Drug class: Topical emollients

Medically reviewed by Drugs.com on Sep 20, 2023. Written by Cerner Multum.

What is urea topical?

There are many brands and forms of urea topical available and not all brands are listed on this leaflet.

Urea topical (for the skin) is used to soften rough or dry skin caused by skin conditions such as eczema, psoriasis, keratosis, and others. Urea topical is also used to soften damaged fingernails or toenails so they can be removed without surgery.

Urea topical may also be used for purposes not listed in this medication guide.

Urea topical side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Urea topical may cause serious side effects. Stop using urea topical and call your doctor at once if you have:

  • severe redness or irritation of treated skin.

Common side effects of urea topical may include:

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Urea topical side effects (more detail)

Related/similar drugs

Temovate, ammonium lactate topical, CeraVe, dimethicone topical, AmLactin, Clobex, Olux

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

You should not use urea topical if you are allergic to it.

FDA pregnancy category C. It is not known whether urea topical will harm an unborn baby. Do not use urea topical without a doctor's advice if you are pregnant.

It is not known whether urea topical passes into breast milk or if it could harm a nursing baby. Do not use this medicine without a doctor's advice if you are breast-feeding a baby.

How should I use urea topical?

Urea topical is available in many different forms (cream, lotion, ointment, liquid, gel, foam, shampoo, and others) for use on the skin or the scalp. Use your medicine exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Do not take by mouth. Urea topical is for use only on the skin. If this medication gets in your eyes, nose, mouth, rectum, or vagina, rinse with water.

Use a mild soap or cleanser to wash the skin or nail area to be treated. Urea topical may work best if the skin or nail to be treated is left slightly damp before the medicine is applied.

Apply a thin layer of this medicine to the affected skin and rub it in as completely as possible.

When applying urea topical to the nails, avoid getting any medicine on the cuticles or surrounding skin. Apply generously to the nail and allow the medicine to dry. You may cover the nail with a bandage or gauze if your doctor advises. The treated nail should be easily removed after several days.

Shake the urea topical foam well just before each use. Other forms of this medicine may also need to be shaken before use. Follow all directions on th medicine label.

Wash your hands with soap and water after applying this medicine, unless you are treating the skin on your hands.

Call your doctor if your symptoms do not improve, or if they get worse while using urea topical.

Store at room temperature away from moisture and heat. Do not freeze. Keep the medicine container tightly closed when not in use.

Keep the foam canister away from open flame or high heat. The canister may explode if it gets too hot. Do not puncture or burn an empty foam canister.

Urea topical dosing information

Usual Adult Dose for Dermatological Disorders:

Urea 30% foam:
Urea 35% foam:
Urea 35% lotion:
Urea 39% cream:
Urea 40% foam:
Urea 42% foam:
Urea 45% emulsion:
Urea 45% solution:
Urea 50% emulsion:
Urea 50% ointment:
Urea 50% suspension:
Apply to affected skin twice/day.

Urea 40% emulsion:
Urea 40% suspension:
Urea 42% pad:
Urea 45% gel:
Urea 50% cream:
Urea 50% gel:
Apply to nail tissue or affected skin twice/day.

Urea 50% stick:
Apply to affected nail tissue twice/day.

Detailed Urea topical dosage information

What happens if I miss a dose?

Use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What should I avoid while using urea topical?

Do not use urea topical on open wounds, burns, or areas of swollen skin. If this medication gets in your eyes, nose, mouth, rectum, or vagina, rinse with water.

What other drugs will affect urea topical?

It is not likely that other drugs you take orally or inject will have an effect on topically applied urea. But many drugs can interact with each other. Tell each of your health care providers about all medicines you use, including prescription and over-the-counter medicines, vitamins, and herbal products.

More about urea topical

  • Compare alternatives
  • Reviews (28)
  • Side effects
  • Dosage information
  • Drug class: topical emollients

Patient resources

  • Urea Cream and Ointment patient information
  • Urea Gel
  • Urea Lotion
  • Urea Nail Film and Hyaluronic Acid Gel Kit
  • Urea Solution
  • Urea in Lactic Acid or Ammonium Lactate Foam

Other brands

Kera-42, Hydro 40, URE-K, Carmol, ... +34 more

Professional resources

  • Urea 45% Cream prescribing information
  • Urea 47% Cream (FDA)
  • Urea Cream (FDA)
  • Urea Gel (FDA)
  • Urea Hydrating Foam (FDA)

Other brands

URE-39, URE-K, Keralac, MeTopic, ... +2 more

Related treatment guides

  • Dermatological Disorders
  • Dry Skin
  • Pityriasis rubra pilaris

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

Copyright 1996-2024 Cerner Multum, Inc. Version: 3.02.

Urea topical Uses, Side Effects & Warnings (2024)

FAQs

What are the side effects of topical urea? ›

Burning, itching, stinging, redness, or irritation may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects.

When should you not use urea cream? ›

Check the label for directions about any areas or types of skin where you should not apply the product (such as on the face, any areas of broken/chapped/cut/irritated/scraped skin, or on a recently shaved area of the skin). Consult your doctor or pharmacist for more details.

Is urea in cream safe? ›

Safety. Many studies show that urea is a safe additive that most people tolerate well. Most people who use products containing urea do not experience negative side effects. However, people should not use urea around sensitive areas such as the eyes and lips, as it may cause irritation.

What does urea do to feet? ›

Additional urea that is applied through a foot cream increases its hydration by attracting and binding water in the upper layers of the skin, known as the epidermis. It basically acts as a binding molecule. This is not only important for maintaining supple skin, but also to strengthen its protective function.

What are the negative effects of urea? ›

Urea can only be used after it has been kept at room temperature for 4-5 days. Excessive use of urea can easily damage the fertilizer. Urea should always be used sometime in advance as it takes a long time for it to take effect. Urea can cause inflammation of the skin, eyes, and respiratory tract.

Can you use urea cream every day? ›

Urea products are often formulated as creams, but urea can also be found in gels, lotions, cosmetic foundations, and others. In everyday use, urea is considered a safe and effective ingredient that most people's skin will tolerate well.

What happens if you use too much urea? ›

According to the Cosmetics Info database, short- and long-term studies have found that even in large doses, urea seems to be safe for topical use with a low risk of side effects. In some cases, urea may cause mild skin irritation and symptoms like stinging, itching, or burning.

Why is urea cream so good? ›

In skincare, urea is often used in body cleansers and moisturizers for its unique combination of moisturizing and exfoliating benefits. At higher concentrations, this ingredient is a keratolytic agent, meaning it can help reduce dead skin buildup on your skin's surface.

How long does it take to see results from urea cream? ›

After you get out and dry off, apply a good amount to your feet and cover them with a sock. Repeat daily with or without the pumice sponge in the shower. (use pumice every other day or once a week) You will see results in a week or less. However, you do need to continue using the product to keep the results going.

What's better than urea cream? ›

If you have very mild dryness or just an occasional flare-up, Urea is probably stronger than you need. In this situation we recommend Ammonium Lactate lotion.

Is urea cream a steroid? ›

Urea HC Cream is a topical steroid used for treatment of mild to moderate inflammatory skin disorders such as eczema. It prevents the release of substances that cause inflammation and provides relief from swelling, redness, and itching in the affected area.

Is urea cream FDA approved? ›

UREA 20, bare20, UREA 40, UREA 40+, bare40, bare40+Salicylic Acid, and bare40+Hyaluronic Acid are not the subjects of FDA-approved applications, and therefore, the current marketing of these products violates section 505(a) of the FD&C Act, 21 U.S.C. 355(a).

Does urea have side effects? ›

Serious side effects of Urea

Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

What does urea do to toenails? ›

Urea, in concentrations over approximately 30%, is considered a keratolytic agent [15] that softens and hydrates the nail plate by denaturing the nail keratin and thus enhancing the drug penetration and promoting the avulsion of affected nails [3, 4, 7].

What foot cream do podiatrists recommend? ›

CeraVe Foot Cream with Salicylic Acid.

What happens if urea touches your skin? ›

As a moisturizer, urea is considered to be both a humectant (a type of ingredient that helps attract and retain moisture) and an emollient (a type of ingredient that helps soften and smooth your skin).

References

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