GONG100 mold remover gel tube on a light gray background
GONG100 Mold Remover Gel applied around a mould-marked basin drain edge
[GONG100] Mold Remover Gel - COCOMO
White tube of cream with Korean text on a white background
Two white tubes with black text on a white background
GONG100 mold remover gel tube on a light gray background GONG100 Mold Remover Gel applied around a mould-marked basin drain edge [GONG100] Mold Remover Gel - COCOMO White tube of cream with Korean text on a white background Two white tubes with black text on a white background

GONG100

[GONG100] Mold Remover Gel 120ml

$9.80 $11.80
GONG100:
Quantity:
Stock statusPre-order · all options
DeliveryDispatch date to be confirmed

Target stubborn mould without hard scrubbing

GONG100 Mold Remover Gel places a thick cleaning formula directly along mould-marked seals, tile joints and awkward edges. The narrow nozzle keeps application precise: squeeze, leave for at least two hours, then rinse or wipe away with water.

120mlTargeted gel in a nozzle tube
At least 2 hoursLeave-on contact time
Sodium hypochloriteRemoves and bleaches mould marks
Made in KoreaFor household mould removal
GONG100 Mold Remover Gel before and after cleaning a mould-marked joint

A gel that stays on the problem area

Place it precisely

Guide the nozzle along the affected joint or edge. The gel format puts the cleaner where you need it.

Let contact time do the work

Leave the coated area undisturbed for at least two hours before removing the gel with water.

Skip aggressive scrubbing

Treat mould marks directly instead of repeatedly rubbing the same area with a brush.

Animated GONG100 mould-removal demonstration
GONG100 targeted application, cleaning method and sodium hypochlorite explanation

Bathroom, kitchen and tile-joint care

Use on compatible mould-marked bathroom surfaces, kitchen edges, window surrounds and tile joints. Check a small hidden area first. Avoid fabric, wallpaper and delicate finishes that can discolour; this cleaner does not reverse rust or permanent material discolouration.

  • Tile and grout joints with visible mould marks.
  • Mould-prone seams around sinks and bathroom fixtures.
  • Suitable window-frame and balcony-tile problem areas.
Precise gel application along a tile joint
GONG100 gel positioned at a basin edge for targeted cleaning
GONG100 gel applied along a kitchen wall and counter joint

See the difference on mould-marked edges

Bleach out dark mould marks and leave suitable joints looking cleaner and brighter. Apply enough gel to cover the affected area, allow the full contact time, then remove the residue with water.

GONG100 mould-removal results, tube and suitable household areas

Focused cleaning with less than 2% chlorine

The gel contains less than 2% chlorine and uses sodium hypochlorite to remove and bleach mould. It contains no added colouring, alcohol, synthetic fragrance, synthetic surfactant, parabens or glycerin. Use it in a well-ventilated area even when the scent seems mild.

If the gel changes texture in very cold conditions, let it return to room temperature. Store the closed tube away from direct sunlight.

GONG100 gel formula, chlorine concentration, cold-weather behaviour and ingredient testing information

How to use Mold Remover Gel

  1. Prepare the surface

    Wipe the affected area clean with tissue or a cloth. Wear protective gloves and ventilate the room.

  2. Apply directly

    Squeeze an appropriate amount onto the mould-marked area. Do not mix with other cleaners.

  3. Leave, then remove

    Wait at least two hours. Rinse thoroughly with water or remove the gel with a wet cloth or tissue. Keep children and pets away during treatment.

For an overnight treatment, apply before bed and remove it in the morning, while maintaining ventilation and keeping the treated area inaccessible.

Use on its own: Never mix this chlorine-based gel with vinegar, acids, ammonia, toilet cleaner or other cleaning products.

GONG100 gel apply, leave for two hours and rinse demonstration

Product details, ingredients and safe use

Product specifications
  • Product: GONG100 Mold Remover Gel.
  • Size: 120ml per tube.
  • Options: Buy 1 = one tube; Buy 2 = two tubes.
  • Form: Gel; precision squeeze tube.
  • Origin: South Korea.
  • Manufacturing date: Printed on the package.
  • Barcode: 8809559591340.
  • Safety-standard reference: F-A01B-A00460001-A180.
Full ingredients

Purified Water, Thickener, Sodium Hypochlorite, Acidity Regulator.

Storage and safety
  • Use only for household mould removal. Test a hidden area before wider application.
  • Ventilate during use. Wear gloves; protect eyes and avoid skin contact.
  • Keep out of reach of children and pets. Do not swallow.
  • Keep away from fabrics and wallpaper; the gel can bleach or discolour them.
  • Rinse skin immediately with water after accidental contact. For eye contact or exposure to sensitive areas, rinse with water and seek medical attention.
  • Store sealed at room temperature, away from direct sunlight.
  • Do not mix with any other cleaning product.
Application and safety guide
GONG100 usage directions, surface precautions, storage and product information

Mold Remover Gel FAQ

How long should I leave the gel on?

Leave it for at least two hours before rinsing or wiping with water. For an overnight treatment, keep the area ventilated and inaccessible to children and pets.

Can I use it on wallpaper or fabrics?

Avoid them: the formula can cause bleaching or discolouration. Test an inconspicuous area on other finishes first.

Will it remove rust or permanently discoloured material?

It targets mould. It will not restore surfaces discoloured by metal contamination or permanent material damage.

Is this a drain unblocker?

No. Use it for mould marks on suitable surfaces and joints. It is not a treatment for a blocked drain.

Can I mix it with another bathroom cleaner?

No. Apply the gel on its own. Mixing chlorine-based cleaners with other products can release dangerous gases.

Is the gel ready stock?

Both purchase options are currently pre-order. The dispatch date is to be confirmed.

Complete your home-care routine

Choose a cleaner for each separate job. Use each product on its own and rinse away residues before using another cleaner.

Shop GONG100 home essentials →

GONG100 · thoughtful care for your home

Bring practical Korean home care to the places you use every day. GONG100 pairs simple tools and focused cleaning formulas with clear steps for bathrooms, kitchens and laundry spaces.

Explore the GONG100 collection →