Citric Acid | Natural Descaler, Cleaner & Eco-Friendly Household Essential | 500g

Made in Europe
🔵 Traditional, powerful multi-purpose cleaner
🔵 Cuts through grease, grime & burnt-on food
🔵 Ideal for drains, kitchens, laundry & toilets
🔵 Softens water to boost laundry detergent
🔵 Helps prevent limescale & detergent build-up
🔵 Excellent value, long-lasting & highly effective
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100% natural, anhydrous citric acid is a traditional household cleaning product to be diluted in water. It has powerful descaling and rust-preventing properties, whether for stainless steel, enamel, textiles, or for removing limescale in your kitchens and bathrooms (descaling washing machines and other appliances, showers, toilets, etc.).
Its cleaning qualities are well-known and useful for many household purposes. It is made from the fermentation of glucose syrup. 

Citric acid is one of the most widespread natural plant acids on the planet, found in citrus fruits, berries, wood, mushrooms and even leaves. Used for centuries in preserving, cleaning and metal care, it remains one of the most effective and environmentally respectful cleaners you can use—powerful against limescale, yet gentle on the planet.

Made from raw plant-based materials, produced and packaged in Western Europe, and supplied in eco-friendly, recyclable packaging, this high-quality citric acid offers exceptional cleaning performance with minimal environmental impact.

Why Citric Acid Is So Effective

Citric acid is a naturally occurring weak organic acid with exceptional chelating power—meaning it binds to and breaks down minerals such as calcium and magnesium. This makes it one of the most effective natural solutions for:

• removing limescale

• descaling kettles, irons and coffee machines

• dissolving mineral deposits on taps and shower heads

• removing soap scum and water marks

• brightening tiles, baths and shower screens

• enhancing dishwasher performance

• improving laundry softness in hard-water areas

It is also a natural antioxidant, traditionally used in food preservation and household remedies.

Sustainability 

This citric acid is produced using sustainable plant-based raw materials through a low-impact fermentation process. Its eco-profile includes:

• biodegradable and non-toxic

• zero petroleum-derived ingredients

• produced and packaged within Europe to reduce transport emissions

• no chlorine, phosphates, fillers or synthetic additives

Because it is fully biodegradable, citric acid does not accumulate in the environment or waterways, and it breaks down safely without contributing to pollution or aquatic toxicity. It is widely recognised as one of the safest, greenest descalers available.

Ethically, citric acid production avoids animal testing, relies on renewable plant sources and supports responsible supply chains with strict European-quality standards.

Citric acid has been used for centuries across cultures:

• First isolated from lemon juice in the 8th century by Persian alchemists

• Adopted in the 18th century for food preservation and medicinal uses

• Industrial production developed in the early 20th century using natural fermentation

• Today it is one of the most widely used natural acids worldwide, valued for its safety, versatility and biodegradability

Its long-standing use reflects its reliability, purity and natural origins.

How to Use Citric Acid at Home

Descaling Appliances

Dissolve in warm water to descale kettles, coffee machines, irons, humidifiers and shower heads.
Rinse thoroughly.

Bathroom & Kitchen Cleaning

Use diluted citric acid to remove:

• limescale

• soap scum

• water marks

• mineral deposits

Ideal for taps, sinks, tiles, shower screens and stainless steel.

Laundry Boost

Add to washing machines to help soften hard water and prevent mineral deposits that cause greying.

Dishwashing

Use in homemade dishwasher tablets or as a rinse-aid booster to reduce white streaks and residue.

Other Uses

• natural rust remover for light corrosion

• homemade skincare formulations (at appropriate dilutions)

• adjusting pH in DIY cleaning and cosmetic recipes

• preserving homemade cleaning solutions

• safe, natural composting accelerator

• glass and metal brightener

Its versatility makes it a cornerstone of natural homecare and zero-waste living.

NOTE: citric acid is not suitable for:

• enamel surfaces

• aluminium

• marble and natural stone

• acid-sensitive materials

Avoid splashing on coloured fabrics, as it may lighten dyes.
Always test on a small area first.

citric acid (C6H8O7)*; *Obtained from a glucose syrup derived from corn; Citric acid is anhydrous.; NB: High humidity may cause lumps without affecting the qualities of the citric acid.

Descaling Appliances

Mix a warm solution of citric acid to descale kettles, coffee machines, humidifiers and shower heads.
Rinse thoroughly after use.
Bathroom & Kitchen Cleaning
Use diluted citric acid to remove limescale from taps, sinks, tiles, glass and shower screens.
Helps dissolve soap scum and restore shine.
Laundry
Add a small amount to your wash to help soften hard water and prevent mineral build-up.
Dishwashing
Add to homemade dishwasher tablets or use as a rinse-aid boost shine

Call us old fashioned if you want. We are real humans who love our landline telephone.

If you have any questions about our products or your order, please call us T.01423 803080 or email bonjour@frenchsoaps.co.uk.

You can also read our FAQs here

DELIVERY

All orders are sent from North Yorkshire without any additional taxes or charges.

ORDERS OVER £50
FREE Priority Delivery with Royal Mail 24hr* or DHL Next Working Day.
Order by 1pm Mon - Fri for DHL.
Order by 4pm Mon- Fri or 11am Saturday for Royal Mail

Royal Mail: Saturday is a standard working day. Sunday delivery: They deliver in most areas on a Sunday for orders collected Saturday lunchtime and sent on 24hr tracked.

DHL deliver Monday - Friday, at peak seasonal times and in some areas they deliver Saturday, this is not something in our control and do not advise you to rely on this. Use Royal Mail for weekend delivery.

Signed for - this is the same as Royal Mail tracked 24hr with the inclusion of a signature on delivery. These parcels will not be left if you are out.

ORDERS UNDER £50
STANDARD DELIVERY Royal Mail, 3-5 working days: £3.95
PRIORITY DELIVERY Royal Mail tracked 24hr or DHL Next Working Day: £4.95

LOCAL DELIVERY
FREE - We delivery locally on a Thursday. Order value above £15 for free delivery. If you shipping postcode is within our catchment this will be offered to you at the checkout.

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*ISLANDS & HIGHLANDS & NI Tracked Royal Mail 24hr or 48hr: Deliveries may take longer, this is beyond our control.

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COLLECTION
FREE from our warehouse in North Yorskhire.
Monday - Friday 8:30- 4:30pm and Saturday morning 8:30 - 11:30am.

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