Studies have shown that proper hand washing can effectively prevent the spread of disease. Autumn and winter seasons are high seasons for a variety of infectious diseases, and the prevention of these diseases can be effectively prevented by strengthening hand hygiene.

What should I pay attention to when washing my hands properly?

Always use running water when washing your hands. Do not use basin water. It takes at least 15 seconds to wash your hands. You can’t just wash your hands with water. Use soap or hand soap to remove pathogens. In addition, the soap should be kept dry during use, and the soap box should be cleaned in time. If the bottom of the box can not be kept dry, bacteria will also grow in a humid environment. In addition, it should be noted that many people share the soap and are not hygienic.

Misunderstanding of hand washing

Myth 1: All hand sanitizers can be sterilized

Hand sanitizers are mainly classified into common type and antibacterial type, so not all hand sanitizers have a bactericidal effect. In the antibacterial and germicidal hand sanitizer, the antibacterial type has a bactericidal effect, but the sterilization rate is relatively low, generally more than 90% can be labeled as an antibacterial effect, and the bactericidal hand sanitizer requires a sterilization rate of 99.99% for the target bacteria.

Myth 2: Wash hands with disposable hand sanitizer

With a disposable hand sanitizer, there will always be substances left on the surface of the hand, so use them as little as possible. It is best to wash your hands with running water and soap. In addition, many people use the “saving” wipes instead of washing their hands before eating. Experts pointed out that wet wipes can not replace hand washing, how to wipe the wet wipes repeatedly, and can not remove bacteria on the surface of the skin.

Myth 3: The more you use the hand sanitizer, the better.

Many people are afraid that they can’t be cleaned, so press a lot of hand sanitizer on the hand and wash it hard. In fact, such deep cleaning can damage the skin, so that the skin not only can not retain moisture, but also easier to invade the bacteria.

Myth 4: Wash your hands with a wash basin

Many people think that washing hands with a wash basin can also wash your hands. In fact, after repeated washing, the water in the wash basin is dirty. Wash your hands with dirty water, your hands are still dirty, and you won’t be able to wash your hands. Even many people use a basin of water to wash their hands, and the degree of contamination is even more serious.

Myth 5: Dry your hands with a towel after washing your hands

Dry hands or dry with a disposable paper towel after washing hands. It is best not to use a towel, because the towel is easy to hide the germs, it is easy to make the washed hands contaminated with germs, not to use public towels.

Misunderstanding 6: Do not wash your clothes after drying your clothes

Dirty clothes and bacteria in the washing machine will be contaminated on the clothes during the washing process. During the process of drying clothes, the hands are likely to be stained with these bacteria. After the clothes are exposed to ultraviolet rays, they can eventually achieve the purpose of disinfection, but the hands are often ignored.

Seven steps to properly wash your hands

The first step: wash your palms. Moisten your hands with water, apply hand sanitizer (or soap), palms, and close your fingers.

Step 2: Wash the back side finger joints. The palms of the hands are rubbed against each other along the back of the fingers, and the hands are exchanged.

The third step: wash the palm side finger joints. The palms are opposite, and the hands cross each other along the fingers.

Step 4: Wash your fingers. Bend each finger joint, and put the back of the finger in the palm of the other hand and rotate it with both hands.

Step 5: Wash your thumb. With one hand holding the other hand, the thumb is rotated and the hands are exchanged.

Step 6: Wash your fingertips. Bend each finger joint, close the fingertips and rotate it in the palm of the other hand, and exchange the hands.

Step 7: Wash your wrists and arms, rub wrist, arm, hands exchange.

Under what circumstances should I wash my hands?

1. Prepare food and contact with raw meat;

2, before meals (feeding), before taking medicine;

3. After contacting the coins;

4. After contacting others, especially after going to the hospital or after contacting the patient (before);

5. After the cleaning work is completed, the garbage is disposed of;

6, outdoor sports, homework, after shopping;

7. After the outdoor play is contaminated with dirty things;

8. After contact with blood, tears, sputum, sputum and saliva;

9. Before holding a child, especially those who have been exposed to infectious materials, they must be disinfected and washed repeatedly;

10. After touching the pet.

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Ethanol has been used for skin disinfection for more than 150 years and is the most effective short-acting antibacterial agent, but the disadvantage is that it is flammable. In addition, its antibacterial efficacy cannot be sustained.

Kramer and other studies have shown that the effect of surgical hand disinfection with ethanol-containing disinfectant for 1.5 min is the same as that for 3 min. There is no difference in the reduction of SSI between the ethanol preparation containing the active ingredient and the water preparation, but the comparison of the first bacteria before and after the operation is found. The chlorhexidine aqueous solution is more effective than povidone iodine.

There are also studies showing that propanol-based hand sanitizers are effective 1.5 minutes after use, even exceeding the efficacy of ethanol for 3 minutes. In a nearly 10-year study of surgeons and 4387 patient cleaning and cleaning-contamination surgeries involving 6 teaching and non-teaching hospitals, brushing with 75% ethanol solution, 4% povidone iodine or 4% Chlorhexidine gluconate brushed hands, there was no statistical significance in terms of SSI rate, but ethanol brush hand was better tolerated.

Ethanol-sterilized gels are also more tolerant than soap and water-washing hands. Bibbo conducted a comparative study and found that chlorhexidine has better effect on removing skin bacteria than povidone-iodine, and chlorhexidine and ethanol have better effects.

Most studies suggest that the effect of glucose chlorhexidine is better than that of povidone iodine. The effect of brushing hands for 2~3min is better than that for brushing for 30s. It is very important to keep the disinfectant’s opponent’s face moist during the use of disinfectant to ensure that the hand disinfectant is fully applied to the various parts. The amount of the hand depends on the size of the hand and the temperature of the environment. It takes 9ml to use for an average of 3 minutes. Only 1.5ml is needed for 1.5min, so the time used is short and the amount used will be less. In addition, be sure to dry your hands thoroughly before wearing gloves, otherwise the probability of perforation of the gloves increases.

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One of the most effective ways to prevent the spread of germs in the office is to make sure that there are more than enough hand sanitizers available for use. Hand sanitizers are quick draw solutions for being “too busy to thoroughly wash hands” and come in handy when soap and water aren’t readily available. They encourage healthy hygiene habits for workspaces, large and small, as they kill various strains of germs, viruses, and bacteria.

Sickness and illness usually spike during the winter months making it an excellent time to evaluate what kinds of hand sanitizer are best to use and have on hand in the office.

Hand sanitizers reduce the spread of germs and bacteria

For hand sanitizers to effectively kill germs and bacteria strains, they need to contain at least 60% alcohol and they need to be used correctly.

For this reason, alcohol-based sanitizers are suggested for areas where coworkers regularly congregate so that the risk of spreading germs is reduced. It’s also a good idea to have touch-free dispensers in the breakrooms and restrooms and bottles with pumps strategically located in areas where employees communally use equipment and supplies.

There are two types of alcohol used in hand sanitizers:

Ethyl alcohol

The first is ethyl alcohol. Ethyl alcohol is also known as a grain alcohol. It’s the stuff that acts as a solvent for cleaning products and petroleum gasoline. It’s also the stuff that’s added to alcoholic beverages. As the key ingredient in most hand sanitizers, ethyl alcohol usually accounts for almost all of the active ingredient.

1. Isopropyl alcohol

   The other sometimes inactive ingredient in hand sanitizers is isopropyl alcohol. Isopropyl is what is known as a synthetic chemical compound. When mixed with water it becomes the stuff that cleanses external mishaps like cuts and scrapes, acting as an antiseptic. Antiseptics attempt to destroy the regeneration that causes germs and viruses to cluster, slowing their growth process and ultimately limiting advancement.

2. Alcohol free hand sanitizers for winter and cold seasons

   There are some hand sanitizers that contain an antibiotic compound calledbenzalkonium chloride instead of alcohol. The substance, acting as an antimicrobial preservative, is made up of an organic saline property that makes it easy to trap bacteria and germs. It is often used in contact lens solutions, skin antiseptics, cosmetics, and antibacterial soaps because it does not absorb into the skin, rather it acts on the surface. Because it acts on the surface of the skin, it keeps germs and bacteria from penetrating and that is what wards off illness. That makes benzalkonium chloride non-toxic, non-irritating, and safe for nearly all regular skin types.

3. Best winter hand sanitizers for different skin types

   To reduce dry skin in the winter, it’s important to use the best hand sanitizer for the person’s skin type:

   Normal skin – winter hand sanitizer with glycerin

   Most all hand sanitizers include glycerin. Glycerin is a moisturizing preservative that is naturally derived from plant oils. Its incorporation sometimes makes hand sanitizers feel sticky but it actually helps to keep them from being excessively drying, acting as a sealant and making it safe for nearly all skin types. Even though most hand sanitizers have glycerin in them, those who suffer from dry skin may need a bit more of a moisturizing compound. That’s where aloe can be effective.

   Normal to dry skin – winter hand sanitizer with aloe

   Aloe is an often used ingredient because of its ability to extract moisture from the air, making it healing and deeply conditioning. If there are employees in the office that tend to have normal to dry skin, then an option with aloe could be the best fit.

   Dry skin in the winter – hand sanitizer with vitamin E

   There are also hand sanitizers that contain vitamin E. Vitamin E acts as an antioxidant and protects skin from dryness and cracking. It restores the natural elasticity in our skin making it a good choice for those who have much dryer skin in the winter. There are hand sanitizers that have aloe and vitamin E in them so those who suffer from dry, cracking skin could find comfort using these kinds.

   Very dry or sensitive skin in winter months – Non-alcohol hand sanitizer or fragrance-free hand sanitizer with lotion

   For those with sensitive skin, they could try alcohol free and fragrance free hand sanitizers as mentioned above. Another good universal option for very dry skin is a hand sanitizer that contains lotion. Hand sanitizers with lotion can work well for most all skin types and are economical, remedying the need to have both a hand sanitizer and lotion on hand.

4. Scented hand sanitizers for a pick me up in winter months

   If a pick me up is what the office could use then there are some hand sanitizers that are scented. Scented hand sanitizers tend to be popular because of their rich and poignant smells. They have the same active ingredients and also contain fragrance. It can be revitalizing to squirt a few pumps and inhale a refreshingly pleasant scent in the middle of the day or after a meeting or lunch which is why most offices have at least one or two options available. The fragrance of this hand sanitizer is reminiscent of spring and this one is a foam hand sanitizer with a clean linen scent. Since scented solutions contain actual fragrance they should be considered for spaces where the employees don’t have allergies or are prone to migraine headaches. They aren’t good choices for those with sensitive or problem skin so a good alternative for those individuals are natural choices.

5. Winter-suitable hand sanitizers that use natural solutions

   Natural hand sanitizers are those deemed as such because they often feature plant-based alcohols and skin-conditioning essential oils. Natural hand sanitizers still use ethyl alcohol but the alcohol is fermented differently, helping it to maintain its natural chemical composition. Together with essential oils, the two key ingredients easily absorb into the skin making them less drying. These solutions are good because they are produced with sustainably sourced ingredients and non-toxic (paraben and preservative free).

6. How to best use hand sanitizer in the winter

   With all kinds of hand sanitizers, it is a good idea to use a quarter sized amount, rub the front and back of the hands together as if washing and be sure to make contact with the areas under the nails and on the nail beds. The hand sanitizer should then be allowed to dry.

   Alcohol-based hand sanitizers can be drying to the skin, no matter what skin type one may have. A good rule of thumb is to use no more than two pumps two times a day.

7. Winter hand sanitizers for personal use

   A trial size hand sanitizer is good to have on-hand in a purse or coat pocket for personal use. Hand sanitizing wipes are another personal, portable solution that include just enough liquid for quick use and tend to be a favorite in break and lunch rooms. (They come in handy for sticky lunches and catered lunches that include outside guests). Spray-on trial sizes are also quick remedies that are portable and convenient.

   All in all, it’s useful to first find out what some of the existing skin and health concerns might be for those in the office and order accordingly. Once the shipment arrives, it’s a good idea to remind everyone that proper use goes much further than not.

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