This effective, environmentally-friendly descaler will help you in your daily routine to remove all types of mineral soiling. This product is particularly suitable for treating non-organic soiling.

This category includes elements such as limescale, scale, salt and rust. These stains are particularly sticky, and to remove them effectively, you need to use a descaler with an acidic pH.

Inspired by the cleaning powers of citrus fruit, we've developed Alpha, a descaler based on citric acid and lactic acid. These 100% natural, biodegradable ingredients offer powerful action while being environmentally friendly. What's more, our Ecolabel-certified formula meets the criteria and requirements of the international MARPOL convention.

Alpha's versatility makes it easy to remove mineral soiling, whether from the exterior of your boat or the interior of your galley or bathroom. What's more, unlike synthetic chemical products, Alpha respects the surfaces and materials to which it is applied. It thoroughly cleans glass, stainless steel, paint, gelcoat, plastic, ceramics and much more.

Finally, to make your daily life easier, the product's unique composition offers water-repellent properties. These slow down the adhesion of contaminants to surfaces cleaned with Alpha.

Instructions for use: 

Step 1: Dilution

For exterior cleaning, prepare your solution in a bucket. For interior cleaning, prepare your solution in a spray bottle.

1. Start by shaking the container well to distribute the surfactants evenly.
2. For extremely deep-seated contamination: use pure
3. For daily maintenance use: dilute between 5 and 10% with water.
4. Mix gently to make the solution homogeneous

2nd step: cleaning 

-Exterior surfaces: 

1. Dip your glove or brush into the bucket to soak it in the solution. 
2. Apply to the surface to be cleaned, leave to work and then rub in (always works best with a little elbow grease 😌).
3. Rinse thoroughly with clean water and make sure there is no residue of the solution.

-Interior surfaces: 

1. Spray the product onto the surface to be cleaned
2. Leave to act, then rub the surface with a sponge or microfibre cloth if necessary.
3. Rinse thoroughly with water 

Expert advice: 

Depending on the degree of contamination of the surface you wish to clean, it may not be necessary to scrub the surface.

For example, if you regularly maintain your taps, all you need to do is spray on the product, leave it to work and then simply rinse it off to leave your surface spotless. 

On the other hand, if you're cleaning a shower enclosure that has been left to dry, scrub energetically and repeat the operation until the surface is free of contamination.