Wartner Verruca & Wart Removal Pen

Visible results within the first week

TCA gel method

Current acid treatments require a prolonged treatment period and are often difficult to apply in a convenient and targeted way. The Wartner Verruca & Wart Removal Pen is based on the acid/liquid method. It effectively eliminates warts & verrucas in a short time period, whilst providing users with an innovative and easy to use applicator.

1. Treatment method

The TCA gel used in Wartner Verruca & Wart Removal Pen offers a unique treatment proposition compared to conventional salicylic acid based liquids and gels.

Salicylic acid TCA gel
Treatment period 8 to 12 weeks Visible results within the first week
Suitable for children Certain references Yes
Acid concentration ++ +++
Applicator Brushes or tubes Pen
Form Mostly liquid Gel
Systemic effects Can have systemic effect, or can cause blood coagulation No effect on blood coagulation

2. Wartner Verruca & Wart Removal Pen

This innovative product is based on chemical peeling using Trichloroacetic Acid.

Easy to use 4 step application


  1. Hold the pen vertically with the brush tip facing downwards. Slowly turn/click the dial on the top of the Pen clockwise to dispense the gel. 
  2. Allow the gel to flow into the brush tip for 3 to 5 seconds.
  3. Carefully apply the dispensed gel only on the wart or verruca (avoid touching healthy skin surrounding it).  If accidently applied on surrounding skin, please wash off immediately.
  4. Let the gel dry for 10-15 minutes before putting on clothes or shoes.


Forming a drop may require several multiple turns when used for the first time.

The Wartner Verruca & Wart Removal Pen should be applied twice daily for 4 days, then a break period of 4 days should be taken. If necessary, treatment can be repeated up to 4 times (only 1 drop of gel is needed per application). If the wart (or verruca) is small (size of a needle point), only apply the gel once a day.

Download the leaflet

Product characteristics

  • Based on the highly concentrated TCA (Trichloroacetic Acid) gel
  • Visible results within the first week
  • TCA has no systemic effect
  • Pen & gel make the application easy and not messy
  • Suitable for children from 4 years of age and older

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