Eliminate the most stubborn stains from the kitchen sink without polluting, with Natura Amica citric acid

The kitchen is undoubtedly one of the rooms where we spend most of our time indoors. It is the place where we consume at least three meals a day, accumulating dirty dishes and glasses that are left in the sink. And that is why often the dirt that we find on the walls of the sink becomes difficult to get rid of.  

But we at Natura Amica have the ideal remedy to clean this particular area of the kitchen, without polluting and restoring that bright and stain-free appearance that gradually turned into a distant memory. 

When normal cleaning is not enough, we can use a natural and inexpensive remedy

The first step to an always clean sink is obviously constant maintenance. But this is not always enough: in fact, sometimes the residues of food, limestone or other are deposited anyway, staining the surface of steel or ceramics. 

We can try with strong manners, such as using an abrasive sponge, but we run the risk of ruining the enamel of the ceramics forever or scratching the steel. And it is precisely to avoid any damage to our sink that we at Natura Amica recommend a completely natural and super effective remedy, in total respect of the environment: the citric acid!

Do you know him?  

It is a compound naturally present in citrus fruits that is extracted in the form of powder or granules. It is a multi-purpose substance that allows you to say goodbye to different products for cleaning the house, for laundry and in the preparation of simple do-it-yourself products for personal care. Used in the right doses, it is very effective and saves time and money because it replaces many other products on its own.

It is one of the most common acids in plants and therefore is considered a totally natural product that allows you to avoid chemical detergents with a high impact on the environment (and on the respiratory system).  

How to use it? 

It is enough to pour the dose into a spray container of about 750 ml, and add 500 ml of warm water. Shake well before use, spray and let it act for a few minutes, then rinse. In case of stubborn limestone, moisten the part, then cover it with citric acid and let it act for at least 12 hours. 

Your kitchen has never been so shining! 

Completely natural, free of harmful chemistry, Natura Amica Citric Acid is powdered to avoid wasting water. 

Citric acid can be used for the preparation of an anti-limescale to be used on all washable surfaces, from sanitary ware to tiles (excluding marble and wood).

With Natura Amica Citric Acid we can create a single product for cleaning the house, in the name of savings and respect for the environment!  

We love the Future! 


Subscribe to our

Free shipping in Italy

with a minimum purchase of 50 €

Chat support

and dedicated email


simple and safe


Who we are

Our Laboratory

Gino's Tips

Press & Media

Contact Us


Legal Terms

Privacy Policy

Shipping and Payments

Returns and Refunds

Use of Cookies




© Copyright by Zeca Srl - Zeca Srl Location Larzano 29029 Rivergaro Piacenza (PC) - Business Register of Piacenza 00806550331 - REA PC 108926 - Share capital 10.400 € fully paid-up - VAT and Tax Code 00806550331 - SdI SUBM70N

Verified by MonsterInsights