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Dermatology

Anhydrol Forte 20% w/v Cutaneous Solution: PIL Guide

Quick summary: Anhydrol Forte 20% w/v cutaneous solution is a topical treatment used for excessive sweating (hyperhidrosis). It contains aluminium chloride hexahydrate and is applied to the skin, usually to areas such as the...

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This content is for educational purposes only and does not replace medical advice, diagnosis or treatment from a qualified healthcare professional.

Quick summary: Anhydrol Forte 20% w/v cutaneous solution is a topical treatment used for excessive sweating (hyperhidrosis). It contains aluminium chloride hexahydrate and is applied to the skin, usually to areas such as the underarms, hands, or feet. Follow the patient leaflet and ask a pharmacist or doctor if you are unsure how to use it safely.

Medical disclaimer: This article is for general information only and does not replace the patient information leaflet, a pharmacist’s advice, or medical guidance. Do not use this page to self-diagnose or to change how you use any medicine.

What is Anhydrol Forte 20% w/v cutaneous solution?

Anhydrol Forte 20% w/v cutaneous solution is described in the original content as a treatment for excessive sweating, also called hyperhidrosis. It is a topical product, meaning it is applied directly to the skin.

The solution is commonly used on areas where sweating is a problem, such as the armpits, hands, and feet.

How does Anhydrol Forte work?

The active ingredient is aluminium chloride hexahydrate. According to the original content, it works by blocking sweat glands. It forms a gel-like plug in the sweat ducts, which helps reduce perspiration in the treated area.

Because it is applied locally, it targets the skin where sweating occurs rather than affecting the whole body.

What ingredients does it contain?

The main active ingredient mentioned is aluminium chloride hexahydrate. The original content also notes that the product contains other ingredients that help stabilize the solution and support application.

Always check the packaging or official leaflet for the full ingredient list, especially if you have known sensitivities or allergies.

Key point What the original content says
Active ingredient Aluminium chloride hexahydrate
Main use Excessive sweating (hyperhidrosis)
Common application areas Underarms, hands, feet

How should it be used?

The original content says the solution should be applied to clean, completely dry skin. It is usually used at night, left on overnight, and washed off in the morning.

General application points from the original content include:

  • Apply a thin layer to the affected area.
  • Avoid broken skin and sensitive areas.
  • Use it as directed in the leaflet.
  • Regular use may be needed at first, with a maintenance routine later if sweating improves.

If the instructions on your pack differ from this summary, follow the official leaflet or ask a pharmacist.

What side effects are mentioned?

The original content lists mild skin irritation, redness, and itching at the application site as possible side effects. These are described as usually temporary.

It also notes that some people may be allergic to aluminium chloride. If a severe rash, swelling, or another worrying reaction occurs, seek medical help promptly.

Can it be used during pregnancy?

The original content says Anhydrol Forte is generally considered safe during pregnancy because only minimal amounts are absorbed through the skin. Even so, it also advises speaking with a healthcare professional before using any new treatment during pregnancy.

For pregnancy, the safest approach is to confirm use with a doctor, midwife, or pharmacist and to check the official leaflet.

Where can you get it?

The original content says Anhydrol Forte may be available from pharmacies and online retailers. It also advises choosing reputable sources to help ensure authenticity and quality.

Availability can vary, so it is sensible to check with a pharmacist or trusted pharmacy website.

What should you check before using it?

Before using Anhydrol Forte, the original content suggests checking:

  • the full ingredient list on the packaging
  • whether the skin area is suitable for application
  • the leaflet instructions for use
  • any history of skin sensitivity or allergy

If you are unsure whether it is appropriate for a particular area of skin, ask a pharmacist or doctor.

Frequently asked questions

▸ What is Anhydrol Forte used for?

It is used for excessive sweating, also called hyperhidrosis, especially in areas such as the underarms, hands, and feet.

▸ How does it reduce sweating?

The original content says aluminium chloride hexahydrate blocks sweat glands by forming a gel-like plug in the sweat ducts.

▸ Where is it usually applied?

It is commonly applied to the underarms, hands, or feet. The original content advises avoiding sensitive areas and broken skin.

▸ What side effects are mentioned?

Mild irritation, redness, and itching at the application site are mentioned. Severe reactions should be assessed by a healthcare professional.

▸ Can it be used in pregnancy?

The original content says it is generally considered safe, but pregnant users should still check with a healthcare professional before use.

▸ Should it be used on the face or groin?

The original content advises against facial use and suggests avoiding sensitive areas such as the groin because of irritation risk.

Safety reminder

Use the product only as directed in the official leaflet. Avoid applying it to broken or irritated skin, and stop to seek advice if you develop significant irritation or signs of an allergic reaction. If you are pregnant, have sensitive skin, or are unsure where it can be used, speak with a pharmacist or doctor first.

Sources to verify

For the most accurate and up-to-date information, check the official patient information leaflet and speak with a pharmacist or healthcare professional.

Editorial note Active Ingredients Online Editorial Team This article is prepared as educational medicine information for general readers. It is written to support understanding of active ingredients, medicine uses, possible side effects, precautions and safety-related questions.
Published: March 7, 2025 Updated: May 12, 2026 Educational content

Medical disclaimer

This content is for educational purposes only. It should not be used as a substitute for professional medical advice, diagnosis or treatment. Always ask a doctor, pharmacist or qualified healthcare professional before starting, stopping or changing any medicine.

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Final note

Medicine information can change and may vary depending on country, product formulation, patient history and professional guidance. Always check official medicine information and ask a healthcare professional for personal medical questions.

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