Avoca Caustic Pencils - 40%

Pencil-shaped DEVICE containing 40% Nitrate Silver Product commonly used for the removal of leeks,...

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Welzo.comAvoca Silver Caustic Pencil 40%
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Pharmacy FirstAvoca Wart & Verruca 40% Caustic Pencil Treatment
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OnBuy.comAvoca 40% Silver Nitrate Caustic Pencil With Cutaneous Stick For Wart And Tissue Removal - Medical & Veterinary Use
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Product Information

Full details

The Avoca Caustic Pencil, containing 40% Silver Nitrate, is designed for adults seeking effective, targeted removal of warts, verrucas, and excess tissue. While highly effective in destroying surface layers, users must exercise extreme caution due to its caustic nature, which can cause burns and staining if not applied precisely.

All features

Age Groupadult
GenderUnisex
BrandAvoca

Extended Product Information

FAQs

What is Avoca Caustic Pencil used for?

Avoca Caustic Pencil is used for the removal of warts, verrucas, and excess tissue that can form during the healing process of wounds. It works by destroying the surface layers of these tissues.

How does Avoca Caustic Pencil work?

It contains 40% silver nitrate, which is a medicine that destroys tissue on the surface layers of warts and verrucas upon contact. This leads to the removal of the affected tissue.

What precautions should I take before using Avoca?

Do not use near your eyes, on genital warts, or on sensitive areas of your body. Always protect healthy skin around the treatment area with petroleum jelly and cover surfaces to prevent staining. Avoca is caustic and can burn.

How long should I use Avoca Caustic Pencil?

For wart treatment, apply once daily for 3 days. For verruca treatment, apply once daily for 6 days. If symptoms persist or worsen after this period, consult a healthcare professional.

What should I do if the treated area gets stained black?

It is normal for the treated area to stain black. After 24 hours, this black surface should be filed away with a coarse nail buffer or fine emery board before the next application.

Can I use Avoca if I am pregnant or breastfeeding?

If you are pregnant, think you may be pregnant, or are breastfeeding, you should ask your doctor or pharmacist for advice before using this medicine.

How should I store Avoca Caustic Pencil?

Store it in its original package to protect from light and moisture, and keep it out of the sight and reach of children. Do not use after the expiry date.

What ingredients are in Avoca Caustic Pencil?

The active substance is silver nitrate, and the other ingredient is potassium nitrate.

Troubleshooting

Pencil tip breaks during use

Immediately ensure all broken pieces are recovered and dispose of them safely in a paper tissue. Do not continue use with a broken tip if you cannot recover all pieces.

Symptoms do not improve or worsen after recommended treatment duration (3 days for warts, 6 days for verrucas)

Discontinue use and consult your doctor or pharmacist for further advice or alternative treatments.

Accidental ingestion of the product or using more Avoca than recommended

Seek immediate medical attention. Contact a doctor or go to a hospital casualty department straight away.

Staining on healthy skin or surfaces

Stains on skin will typically disappear after several days. Stains on furniture or fittings may be permanent; always protect surfaces before use. Stains are a common side effect due to the silver nitrate.

Pros and Cons

Pros

  • Effective in destroying warts, verrucas, and excess tissue
  • Pencil shape allows for precise, targeted application
  • Simple application process with clear instructions
  • Provides a non-surgical option for tissue removal

Cons

  • Caustic nature means it can cause burns if misused
  • Causes black staining on skin and other surfaces
  • Cannot be used on sensitive areas, near eyes, or on genital warts
  • Requires careful handling and protection of surrounding healthy skin and surfaces
  • Specific application durations must be adhered to for safety and efficacy

Setup, Compatibility & Care

Setup

Before using the Avoca Caustic Pencil, ensure you have the following readily available:

  • Clean Water: A single drop of tap water is suitable. Avoid saline or salty water.
  • Non-Absorbent Surface: An upturned drinking glass or steel cup works well.
  • Petroleum Jelly: To protect surrounding healthy skin.
  • Paper Tissue: For cleaning the pencil tip and disposing of residual solution.
  • Protective Covering: Use newspaper or similar to cover your work surface (table) to prevent staining, as silver nitrate can permanently stain surfaces like bathroom or kitchen fittings and carpets.
  • Firm Work Surface: A stable table is recommended.

Compatibility

  • Age Group: This product is intended for adult use.
  • Gender: Suitable for Unisex use.
  • Other Medications: Always inform your doctor or pharmacist if you are currently using, have recently used, or might use any other medicines, to avoid potential interactions.
  • Pregnancy/Breastfeeding: If you are pregnant, suspect you might be, or are breastfeeding, consult your doctor or pharmacist before using Avoca.

Care & Storage

  • Storage: Keep the Avoca Caustic Pencil in its original packaging to protect it from light and moisture.
  • Child Safety: Always store this medicine out of the sight and reach of children.
  • Expiry Date: Do not use the medicine after the expiry date printed on the label and carton.
  • Disposal: Do not dispose of Avoca via wastewater or household waste. Consult your pharmacist on how to properly dispose of medicines you no longer use to protect the environment.

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