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There are those who rummage through their bags looking for a forgotten mask (very bad). Who keeps it hanging by the arm (another mistake) or avoids covering their nose (making it useless) Now that protective devices are mandatory, always and everywhere, you have to organize yourself, choose the most appropriate models, wear them correctly and take care of them. Perhaps transforming them into fashion accessories: today the More expensive signed are the most desired object on the net.
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THE CHOSE
There are different types of devices on the market, there are two main categories: surgical masks and respiratory protection masks, which meet different standards and have different functions. Surgical masks do not protect the user, but those who are nearby and serve to retain potentially contagious saliva particles. Then there are the Ffp1, Ffp2 and Ffp3, where Ff means filtering mask, which defend against the inhalation of airborne pathogens: the number indicates the ability to retain harmful substances, the lower the maximum 1 the 3. Attention to the ‘ purchase. «The conformity assessment is certified by the CE mark, without which marketing is not allowed. In this specific case, the type of filter masks necessary to avoid coronavirus infection are regulated by the EN 149 standard, which classifies masks in Ffp according to filtering efficiency. When buying the product, therefore, the reference to this standard must be present on it or on its packaging ”, explains Claudio Galbiati, president of the Security section of Assosistema Confindustria. Without reckless hoarding, in short, unclassified and unmarked masks can be found on the market whose protective capacity is little more than a scarf, experts warn. The most common on the market is the surgical mask: in the pharmacy it is available at a controlled price of 50 cents and it is recommended by the health authorities when you go to work or go shopping. It works if everyone uses it because, as the WHO has calculated, the filtering power is at most 20% towards the user, but 95% towards the outside. They are strictly disposable, after seven or eight hours they must be thrown away. Heavier and more expensive (up to 5 euros each) the Ffp2, very popular in Italy with the Asian writing KN95. They have a filtering of 92% both input and output and are recommended for health professionals, law enforcement agencies, but in general for anyone in risk situations. A visit to the hospital, for example. The Ffp3, with a filtering power of up to 98% both inside and outside, is used by physicians and by those who have contact with Covid patients and must be discarded after a work shift. Finally, there are the cloth masks. They are washed and therefore have less impact on the environment, they are cheerful and colorful. Again, however, caution is required.
About forty manufacturing companies have obtained the validation of the Higher Institute of Health, the majority manufacture them like any other garment. They have filtering power at the outlet, since they limit the drops, but they are hardly capable of retaining particles smaller than 5 microns and this means that at the entrance they do not guarantee protection against contagion if there is no herd immunity, that is, if not all the world uses it. The fabric mask is effective if it has at least two layers of fabric, you have to wash it every day if you go to work, every two if you use it for a few hours: you have to put it in the washing machine at 60 degrees, even with other clothes, better if it is previously disinfected, avoiding the use of fabric softeners.
TRENDS
The device of this material has an additional advantage, allowing a better perspiration of the skin avoiding the appearance of acne. And it is also a fashion accessory, so much so that Vogue has drawn up a ranking of “must-have” masks. At the top of the ranking is black: Adidas has put on the market a special pack of three double-layer masks made of recycled fabric and for each purchase it will donate 2 euros to Save The Children, Wolford has created a total black mask perfect for children. in love with minimalist style. Mango focuses on materials, guaranteeing a filtration of more than 90%, a permeability of less than 60% and up to ten washes. Pierre Mantoux thinks of the evening, with lace masks, and Samer Alameen, a Lebanese designer, designs Face / On, four pieces with faces for different moods. The mood at the time of Covid.
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