Product image of Keratosis (Urea) supplied by GNH India

Keratosis

Active Ingredient:
Urea
Origin:
EU

Keratosis (Urea)

Urea, the active ingredient in Keratosis, is a keratolytic / humectant presented as a topical formulation for topical use. It helps manage keratosis, hyperkeratosis, dry skin and ichthyosis in adult patients and can be applied to affected areas once or twice daily as directed by a healthcare professional.

GNH India supplies Keratosis as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Louis Widmer Gmbh At

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Indications & Clinical Uses

  • Keratosis is used topically to treat hyperkeratotic skin conditions and dryness.
  • Keratosis: reduces thickened plaques and improves skin smoothness.
  • Hyperkeratosis: softens excess keratin and promotes desquamation.
  • Dry skin: enhances hydration and barrier function.
  • Ichthyosis: decreases scaling and improves skin texture.

How It Works

  • Urea acts as a keratolytic by disrupting hydrogen bonds in the keratin matrix, leading to breakdown of the stratum corneum’s protein structure. Simultaneously, it functions as a humectant, attracting and retaining water molecules within the epidermis, which increases skin hydration and facilitates natural desquamation of hyperkeratotic tissue. These combined actions soften the outer skin layer, allowing easier removal of scales and improving overall skin texture.

Side Effects

Topical urea may cause local skin reactions, ranging from mild irritation to rare severe events.

Common Side Effects

  • Skin irritation: mild redness or discomfort at the application site.
  • Burning sensation: transient warmth after application.
  • Itching: occasional pruritus.
  • Dryness: temporary increase in skin dryness.

Serious or Rare Side Effects

  • Allergic contact dermatitis: swelling, rash, or hives requiring medical attention.
  • Blister formation: localized vesicles that may become infected.
  • Systemic absorption leading to electrolyte imbalance: extremely rare but reported with extensive use.

Precautions & Warnings

  • Before using Keratosis, consider the following precautions to ensure safe and effective treatment.
  • Pregnancy: safety not established; consult a healthcare professional before use.
  • Breastfeeding: unknown safety; use only if benefit outweighs potential risk.
  • Open wounds: avoid application on broken or infected skin to prevent irritation.
  • Concurrent keratolytics: limit combined use with other strong keratolytic agents to reduce irritation risk.
  • Children: safety not established; use under medical supervision if prescribed.
  • Store at room temperature: keep in original container, protect from moisture and direct sunlight.

Avoid Interactions

Keratosis may interact with other topical agents, affecting skin tolerance or drug absorption.

Major Interactions (Avoid)

  • Topical retinoids: increased irritation and peeling.
  • Salicylic acid preparations: heightened skin irritation.
  • Occlusive dressings: may enhance systemic absorption of urea.

Moderate Interactions (Monitor Closely)

  • Other moisturizers: may dilute efficacy; monitor skin response.
  • Topical corticosteroids: may reduce inflammation but also alter urea penetration; observe for changes.

Frequently Asked Questions

Keratosis is indicated for the topical management of keratosis, hyperkeratosis, dry skin and ichthyosis. In these conditions the product helps to soften thickened skin, improve hydration and promote the natural shedding of excess keratin, leading to smoother and more supple skin.

Urea acts as a keratolytic by breaking down the protein bonds within the outer skin layer, which loosens hardened keratin. At the same time it functions as a humectant, drawing water into the epidermis and increasing moisture content, which together facilitate desquamation and improve skin texture.

The exact amount and frequency of application are determined by the prescribing healthcare professional. Generally, a thin layer is applied to the affected area once or twice daily, but the prescriber may adjust the regimen based on the severity of the condition and individual response.

Safety data for topical urea in pregnancy and lactation are limited. Women who are pregnant or breastfeeding should discuss potential risks and benefits with their healthcare provider before starting Keratosis, and use it only if the expected benefit justifies any possible risk.

To request Keratosis, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Keratosis (urea) offers both keratolytic and humectant properties, whereas agents such as salicylic acid or lactic acid primarily focus on keratin breakdown. Urea’s dual action can provide better moisturisation while softening thickened skin, making it suitable for patients who need both exfoliation and hydration.

Keratosis should be stored at room temperature, away from direct sunlight and moisture. Keep the product in its original packaging until use, and ensure the container is tightly closed to maintain stability and prevent contamination.

Apply Keratosis to clean, dry skin. Dispense a thin layer onto the affected area and gently massage until absorbed. Follow the frequency advised by the prescriber, typically once or twice daily, and avoid covering the treated skin with occlusive dressings unless instructed otherwise.

The most serious adverse events include allergic contact dermatitis, which may present as swelling, rash or hives, and blister formation that can become infected. Although rare, extensive systemic absorption could potentially disturb electrolyte balance, so any unexpected systemic symptoms should prompt immediate medical evaluation.

Keratosis should be avoided in individuals with known hypersensitivity to urea or any excipients in the formulation. It is also not recommended for use on broken, infected or inflamed skin, and caution is advised for children, pregnant or breastfeeding women unless directed by a healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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