Disinfecting your home has no secrets for you? This is probably a good thing, especially at the moment. Between viruses and bacteria, knowing how to keep certain spaces healthy can help you avoid certain infections. But not all products are equal. In a recent Instagram post, virologist Océane Sorel reminds us what really disinfects. (And you might be surprised).
Bleach number one
You may find it aggressive, but when it comes to disinfection, bleach remains “the most famous disinfectant, known for its effectiveness against a wide range of microbes”,
declares the virologist. However, be careful with its use: bleach can only be used diluted in cold water. “Hot water reduces its effectiveness and can release toxic vapors” she explains. That’s to know.
Household alcohol, effective if you know how to use it
Another ally against viruses, household alcohol. “It is indeed a good disinfectant when used correctly”specifies the virologist. For this you still need to know its subtleties: the alcohol concentration must be 70%. Below, the effect is insufficient. It must also be used quickly. “The product tends to evaporate quickly, sometimes making it difficult to achieve the contact time necessary to properly disinfect”shade Océane Sorel. Finally, it is highly flammable… It is therefore necessary to use it with caution.
Products all in spray or wipe: so practical
So what should we think of already mixed products sold in spray or wipe form? For Océan Sorel, most have confirmed their effectiveness in eliminating bacteria, viruses and other micro-organisms.
On the other hand, if you care about the environment, the scientist advises against wipes, which pollute more than a wipe and which do not require rinsing after use.
White vinegar, baking soda… The disappointment
Natural enthusiasts, on the other hand, must review their usage if they really want to disinfect certain surfaces. According to the expert, white vinegar, lemon or even baking soda are not reliable disinfectants. They can therefore descale, clean or provide a boost of freshness, but have no disinfecting power. Their effectiveness depends on too many factors: temperature, concentration of the product, type of microbe… “They provide a slight antimicrobial effect under certain conditions, but do not guarantee complete and constant disinfection.”
Always follow the instructions
Whatever your choice, the scientist gives one last advice, for good use in your interior, without any risk.
“Be careful with disinfectants: follow instructions and read labels carefully. Never mix different products and follow safety measures such as wearing gloves and ventilation.” Because as you have understood, real disinfectants are not harmless products.