The Science Behind Moisturizing Hand Sanitizers

natural hand sanitizer spray

The Science Behind Moisturizing Hand Sanitizers

One major caveat to traditional hand sanitizers is the drying effect it has on your skin. If you frequently use hand sanitizer and wash your hands (which we hope you do), you may have noticed how cracked and parched your hands have become. This is because alcohol, the main ingredient in all hand sanitizers, draws moisture out of your skin.

Dry hands are not only annoying and painful, but they can also be dangerous and expose you to infection and disease. Moisturizing hand sanitizers use organic ingredients and essential oils to combat alcohol’s drying effect while simultaneously protecting you from germs and bacteria. In this blog, we’ll be giving you the low down on the science behind moisturizing hand sanitizers and how they can benefit your health.

Why Does Hand Sanitizer Dry Out Your Hands?

The key ingredient required by the FDA in all hand sanitizers is alcohol. Scientifically defined as organic compounds made of carbon, oxygen, and hydrogen, alcohols are a natural disinfectant that’s been used as a sanitizer throughout history. Alcohols destroy pathogens like bacteria and viruses by breaking down their proteins through a process called denaturation. Isopropyl and ethanol, the alcohols most commonly used in hand sanitizers, have a meager molecular weight that makes them evaporate quickly. Because these alcohols are solvents and enhance water solubility, they draw in all of the moisture from your hands, leaving them dry and cracked.

How Dry Skin Can Decrease Your Immunity

After the continuous use of chemical hand sanitizers, your skin will dry out from the alcohol and eventually crack from decreased skin elasticity. Cracked and bleeding hands are more susceptible to infections. Which entirely defeats the purpose of your hand sanitizer. Your skin is made up of three layers: the hypodermis (the innermost layer with fat and connective tissue), the dermis (the middle layer made up of collagen, connective tissue, blood vessels, and sweat glands) and the epidermis (the surface level of your skin). The epidermis acts as a barrier to external environmental factors. When that skin barrier breaks, germs, and bacteria enter the dermis and thus our bloodstreams. When your skin gets cracked from the drying effects of alcohol, it leaves you vulnerable to microbes that can cause various infections.

Man spraying hand sanitizer

How Moisturizing Hand Sanitizers Work

To combat the drying effects of alcohol, traditional chemical hand sanitizers are often packed with sodium lauryl sulfate, synthetic fragrance, and parabens. These harsh chemicals can be harmful to your skin and overall health. Moisturizing hand sanitizers prevent the detrimental effects of alcohol by using organic ingredients to soothe cracked skin, moisturize your hands, and provide a natural scent without chemicals. The following natural ingredients are used in moisturizing hand sanitizers to soothe your skin and protect you from germs and bacteria:


Because the CDC requires an alcohol content of at least 60% to market a product as a hand sanitizer, it is present in every effect sanitizer. Moisturizing hand sanitizers usually contain 60% ethanol or 70% isopropanol as active ingredients to successfully fight against bacteria and viruses.

Aloe Vera Gel:

Aloe vera gel is from the stalks of aloe vera plants. It has anti-inflammatory properties that help naturally soothe dry skin. According to dermatologists, aloe has agents that inhibit fungi, bacteria, and viruses, enhancing the effectiveness of your hand sanitizer even further while moisturizing your skin.

Vegetable Glycerin:

Glycerin is also an essential ingredient for preventing dry skin from the alcohol in hand sanitizers. Vegetable glycerin is a colorless and unscented liquid derived from the oils of coconut, soy, and palm plants. It’s commonly used in skin care products because it locks moisture into the skin and facilitates the absorption of other beneficial active ingredients in natural products. Because vegetable glycerin has a similar pH to our skin, it’s safe for all skin types and won’t cause your pores to clog.

Essential Oils:

Essential oils come from the roots, seeds, stems, and other plants’ parts. The presence of essential oils in moisturizing hand sanitizers helps them to naturally soothe cracked skin and prevent the drying effects of alcohol. Research also shows that essential oils have antimicrobial properties that will amplify the benefits of your hand sanitizer. Using fragrant essential oils is also a safe way to add a pleasant scent to your hand sanitizer without chemicals. You can add the following essential oils to moisturizing hand sanitizers:

Cinnamon Bark
Eucalyptus Radiata

essential oils

Benefits of Moisturizing Hand Sanitizers with Essential Oils

Alcohols are an inevitable component of all hand sanitizers. Although they can have adverse effects on your skin, they are the most reliable method for protecting yourself from germs and bacteria apart from handwashing with soap and water. Moisturizing hand sanitizers that contain essential oils help combat the adverse effects of alcohol and have additional added benefits to your health, such as:

Restored Moisture and Nourishment

Ingredients like aloe vera gel, vegetable glycerin, and other moisture replenishing solutions help prevent dry, cracked skin from extensive use of hand sanitizers. Essential oils further soothe dry, chapped skin, and help to restore lost nutrients.
Increased Antimicrobial Properties
Because many essential oils like tea tree and eucalyptus oil contain antimicrobial properties, they amplify your hand sanitizer’s bacteria-fighting ability. Essential oils also help keep your skin barrier intact, which will further prevent you from infections from microbes.

Aromatherapeutic effect

Essential oils have long been used for aromatherapy because of their powerful, pleasant scents. These oils enhance your physical and emotional well-being by absorbing into the skin and affecting your limbic system. Essential oils can boost energy (peppermint), relieve stress (lavender), reduce anxiety (rose), aid digestion (lemon), and more. Therefore, the presence of essential oils in your moisturizing hand sanitizer will keep your skin soft and mask the pungent smell of alcohol. Still, it can also improve your psychological well being.

Killing Them Softly Moisturizing Hand Sanitizer

Finding the Right Moisturizing Hand Sanitizer

Moisturizing hand sanitizers are a safe and effective alternative to traditional hand sanitizers. The balanced combination of alcohol, herbal ingredients, and essential oils in Killing Them Softly natural hand sanitizers makes them one of the best moisturizing hand sanitizer options. You will have the germ-killing benefits of chemical sanitizers, but you will feel the skin-soothing and softening benefits of the organic ingredients.

In the current state of our world, limiting the spread of germs is crucial; however, you don’t have to sacrifice your skin health to protect the health of others. Shop our moisturizing hand sanitizers online; your skin and immune system will thank you.

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