LOGAlcoholic surface antiseptic
Ingredients: 0,50 g Benzalkonium chloride
25,00 g 1-Propanol / 100g
Other constituents: purified water

What kind of product is LogicGerm and what is it used for?

LogicGerm is an alcoholic reduced antiseptic for disinfection of surfaces.
For example:
Hard surfaces like bathtubs, showers, tiles, toilets, Sinks, bed bases, flooring, table tops, door handles, Door surfaces, tools.
As well as soft surfaces like rubber and plastic films, textile curtains, leather,
Artificial leather and textile upholstery, textile and plastic curtains.
The ingredients of 1-Propanol and Benzalkonium chloride act against bacteria, mold, yeast and many viruses

What do you have to bear in mind before using LogicGerm?

When Benzalkonium chloride is applied locally it is well tolerated.
The use of Benzalkonium chloride makes the disease exciters not intensive to other antibiotics.
This means there is no crossing resistance.
There isn’t known an interaction with other substances. This means that subsequent skin contact with treated surfaces will not cause any harm.
The active substances rarely trigger off allergic reactions.
If you notice signs of an allergic reaction please inform your doctor or your pharmacist immediately.
Rarely or isolated side effects:
Allergic reactions like swelling, reddening or itching of the skin.

By evaluating the side effects, you can see the following frequencies:

Very often > 1 medicated person of 10
Often > 1-10 medicated persons of 100
Occasionally > 1-10 medicated persons of 1.000
Rarely > 1-10 medicated persons of 10.000
Very rarely > less than 1 medicated person of 10.000

The effective of Benzalkonium chloride

Benzalkonium chloride belongs to the aseptic medicaments and has similarity to soap. The active substance has a large molecule, which has cationic compound with positive electrical charge.
By its shape and charge Benzalkonium chloride is both water and fat-soluble.
Therefore it well fits into the cell walls of the bacteria. The active substance makes the cell membranes permeable and makes sure germs burst off.
This inhibits the growth of the germs and kills them after that.
Benzalkonium chloride has a broad activity spectrum, for the detection of gram-positive as well as gram-negative bacteria, mold, yeast and other viruses.

The advantage of LogicGerm compared to pure alcoholic disinfections are the low alcohol content, reduced fire risk, as well as the substantial longer duration (up to three months). Surfaces and substances which are cleaned with alcohol can be sprouted again immediately, while LogicGerm leaves a very thin active film, which will be reduced in several days and thereby protects the surfaces even in the time of reducing.


For the use of off Alcoholic surface antiseptic you have to apply the product until the surface is completely covered and wet by the product (wiping or spraying)
Due variety and different sensitivity of the germs the impact time is an essential criterion for an optimal effect.
The impact time is between 1-15 minutes.