It is said good hand hygiene is paramount to good health. After the good old-fashioned way of using soap and water to clean our hands, hand sanitizers are the next best alternative. Its ease of use and portability have made them a preferred choice for one and all, especially for those who are always on the go.
While we all have used them at some point in
time, many don’t know what ingredients they contain, their types, and how to
use sanitizers effectively. Following are a few key facts about sanitizers that
are helpful to know.
Ingredients of sanitizers:
Sanitizers typically comprise alcohol (60%
to 90% content) or a disinfectant like benzalkonium chloride, water as a part
of the hydrogel (<40%), and emollients, polyacrylate, base, fragrances,
colors, etc.
Alcohol or disinfectant is the active
ingredient that fights against different types of bacteria, fungi, and viruses.
Emollients are substances like glycerine that
are added to soothe the skin and keep it soft.
Types of sanitizers:
Sanitizers can be broadly categorized into
the following types:
1.
Alcohol-free hand sanitizers and
alcohol-based sanitizers
The alcohol content in the sanitizers determines
its germ-killing efficacy. At least 60% alcohol ( isopropyl alcohol or ethyl
alcohol) content is required for a sanitizer to be effective against most
viruses.
Contrary to popular opinion, alcohol-free
sanitizers are just as effective since they contain disinfectants. Benzalkonium
chloride or antimicrobial agents like triclosan are usually the active
ingredients in these sanitizers.
2.
Type of application
Based on the form of application, sanitizers
are available as liquids, sprays, gels, foams, and wipes. You can find them in
different-sized bottles for your use.
3.
Moisturizing sanitizers and non-moisturizing
sanitizers
Moisturizing hand sanitizers contain
glycerine and other agents to leave a moisturizing effect. In contrast to
alcohol-based sanitizers that leave your skin dry, these sanitizers keep your
hands soft and supple, even after repeated use.
Many baby sanitizers are alcohol-free and have a moisturizer-rich formula that leaves your
skin soft for a long time. Its FDA-approved formula is effective against 99.9%
germs and is safe for all ages. Just dab a few drops on your palms, rub it
evenly, air dry, and carry on with your work.
What is the right way to use hand sanitizers?
Just follow this 3 step process
1.
Apply some sanitizer to your palms
2.
Rub thoroughly on your fingers and hand
surfaces for about 30 seconds
3.
Let it completely air dry before you touch
any surface/object.
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