Urea
Indications
Urea cream, lotion or ointment is used on the skin for dry, rough and scaly skin conditions, such as very dry skin (xerosis), eczema, ichthyosis (fish-scale skin), cracked heels, calluses and thickened skin. Higher strengths (around 40%) are used to soften thick or damaged nails.
How It Works
Urea attracts and holds water in the outer layer of the skin, keeping it soft and moist. At higher strengths it also loosens and breaks down thick, hard skin and nail tissue so it can be shed more easily.
Dosage and Administration
For skin use only. Adults and children: apply a thin layer to the affected area once or twice a day, or as directed by the doctor, and rub in gently. It works best on slightly damp skin after bathing. For nails, use only the strength and method the doctor advises. Lower strengths are usually used for children and for the face; ask a doctor before using it on babies. Wash your hands after use unless the hands are being treated.
Interactions
Urea can increase how much of other medicines applied to the same area pass into the skin, such as steroid creams. Leave a gap between products or ask the doctor or pharmacist which to apply first.
Contraindications
- Allergy to urea or any ingredient of the product.
- Do not apply to broken, raw, infected or very inflamed skin, or to open wounds.
Side Effects
Mild stinging, burning, itching or redness may occur, especially on cracked skin or with higher strengths. This often settles with continued use.
Get urgent medical help if you have signs of a serious allergic reaction, such as swelling of the face, lips or throat, or difficulty breathing. Stop using it and see a doctor if severe burning, blistering or a spreading rash develops.
Pregnancy and Lactation
Very little is absorbed through the skin, so it is generally considered safe to use as directed during pregnancy and breastfeeding. Do not apply it to the breast just before feeding.
Precautions and Warnings
- For external use only. Do not swallow.
- Avoid contact with the eyes, inside of the nose and mouth, and other delicate areas; rinse with water if contact occurs.
- If the condition does not improve within two weeks or gets worse, see a doctor.
- People with diabetes or poor circulation should have foot calluses and nail problems checked by a doctor before self-treatment.
Overdose
Using too much on the skin may cause irritation; wash off the excess. If a large amount is swallowed, especially by a child, seek medical advice.
Therapeutic Class
Emollient and keratolytic (skin softening agent).
Storage
Store below 30°C, away from direct sunlight and out of the reach of children. Keep the tube or container tightly closed. Do not freeze.
Prepared by the Oshud Alo team from standard drug references. For information only; always follow your doctor's advice.
All brands of Urea