Home Disinfectant/Cleansing Disinfect Wound with Hand Sanitizer: 5 Using Tips [With Mistakes]

Disinfect Wound with Hand Sanitizer: 5 Using Tips [With Mistakes]

Disinfect Wound with Hand Sanitizer: 5 Using Tips [With Mistakes]
Our recommended Product - Dr. Numb® 5% Lidocaine Cream - 30g

Wound care is an essential aspect of personal hygiene that cannot be overlooked.

Put hand gel away from your mouth and open wounds. It would be best if you didn't use it on delicate skin like your face. Hand sanitizer can be used when soap and water cannot clean your hands. You can use alcohol-based hand sanitizers safely.

Whether treating a small cut or a deep gash, keeping the wound clean and disinfected is crucial to prevent infections and promote quick and efficient healing. And while there are many different ways to clean a wound, hand sanitizer has become a popular and practical solution in recent years.

For added comfort during wound cleaning, consider using Dr. Numb® numbing cream to help reduce pain. Additionally, using Dr. Numb® foam soap can effectively clean and sanitize the area before applying any numbing or healing products. Always follow up with a proper bandage to keep the area clean and protected from further contamination.

In this blog post, we'll explore the benefits and limitations of using hand sanitizer for wound disinfection, safety precautions, and step-by-step guidelines for disinfecting wounds using hand sanitizer effectively.

Disinfect Wound with Hand Sanitizer: 5 Using Tips and Mistakes

Pregnancy Hemorrhoids? Relief Options Available
Finding relief from pregnancy hemorrhoids? Discuss options with your doctor, including Dr. Numb® for temporary comfort.

Hand sanitizer is one of the most critical tools in our daily fight against germs. While commonly used to clean our hands, it can disinfect wounds effectively. Here's how it works.

Hand Sanitizer: A Step-by-Step Guide

Choose the Right-Hand Sanitizer

Not all hand sanitizers are created equal. It's essential to choose a hand sanitizer that contains at least 60% alcohol to disinfect wounds effectively. Use products without fragrances or additives, as they may irritate the wound or cause an allergic reaction.

Wash the Wound

Before using hand sanitizer to disinfect a wound, wash it thoroughly with soap and water. This will remove dirt or debris on the wound and ensure the hand sanitizer can penetrate the skin's surface.

Apply the Hand Sanitizer

Once the wound is clean, apply a small amount of hand sanitizer to the wound. Rub the sanitizer gently into the wound, ensuring it covers the entire area.

Use the Right Amount

The amount of hand sanitizer depends on the size of your hands. For most adults, a dime-sized amount is sufficient.

Cover the Wound

Once the hand sanitizer has been applied, with a sterile dressing. This will help to protect the damage from further contamination and promote faster healing.

Soothe Pregnancy Hemorrhoid Discomfort
Experiencing pregnancy hemorrhoid discomfort? Dr. Numb® numbing cream may offer temporary relief. Consult your doctor first for diagnosis and treatment options

Common Mistakes and How to Avoid Them

You may think that hand sanitizer is a simple way to disinfect wounds, but there are some common mistakes that you should avoid to ensure proper wound care. Some of these include:

  • Applying hand sanitizer to an unclean wound: Hand sanitizer is not a substitute for cleaning the wound with soap and water. Before using hand sanitizer, clean your wound with soap and water.
  • Applying too much hand sanitizer: A little goes a long way when it comes to hand sanitizer. Using too much hand sanitizer can impair the wound-healing process.
  • Using non-alcohol-based sanitizer: Non-alcohol-based hand sanitizers may not effectively kill germs. It's essential to use an alcohol-based hand sanitizer with at least 60% alcohol

Hand Sanitizer on Wounds: Both Types

Hand sanitizer on wounds is a quick and convenient way to disinfect them. It is important to note that not all wounds can be disinfected using this method. Here are some types of wounds and sanitizers.

Types of Wound:

Hand sanitizer is an excellent option for disinfecting minor wounds that are not deep or do not require stitches. Some examples of these types of wounds include.

Small Cuts and Scrapes

A small cut or scrape is a type of wound.

Hand sanitizer can disinfect minor cuts and scrapes since these wounds are usually shallow and only affect the top layer of the skin. It is essential to clean the wound with water and soap before applying the hand sanitizer.

Insect Bites and Stings

Insect bites and stings are usually minor wounds that can be disinfected using hand sanitizer. This is especially useful when you are outdoors and need access to water and soap.


Papercuts are often shallow and can be disinfected with hand sanitizer. You should seek medical attention immediately if the wound is deep or bleeding.

Minor Burns

Minor burns, such as those caused by hot water or curling iron, are treatable with hand sanitizer. Medical attention should be sought if the burn is severe or covers a large skin area.

Types of Hand Sanitizers

Two types of hand sanitizers are available in the market, alcohol-based and non-alcohol-based. Both types have their pros and cons. Let's take a closer look at both.

Alcohol-Based Hand Sanitizer

Alcohol-based hand sanitizers are the most commonly used sanitizers for wound treatment. They contain ethanol or isopropyl alcohol, and sometimes both. Alcohol is the active ingredient that helps kill bacteria, viruses, and other harmful microorganisms.

Benefits of alcohol-based hand sanitizers:

  • Alcohol-based sanitizers are the most effective in killing bacteria and viruses, which makes them ideal for wound treatment.
  • They evaporate quickly and leave no residue.
  • Alcohol-based hand sanitizers come in small bottles, easily carried in a purse or bag.

Non-Alcohol-Based Hand Sanitizer

An alcohol-free hand sanitizer for wounds

Non-alcohol-based hand sanitizers use other active ingredients like benzalkonium chloride, triclosan, or chlorhexidine gluconate to kill germs. They are less popular than alcohol-based sanitizers but have some unique benefits.

Benefits of non-alcohol-based hand sanitizers:

  • Unlike alcohol-based sanitizers, non-alcohol-based sanitizers are gentler on the skin. They are ideal for people with sensitive skin or allergies.
  • They provide long-lasting protection because alcohol-based sanitizers don't evaporate as quickly.

Hand Sanitizer for Wound Disinfection: Limitations

While hand sanitizers are convenient and commonly used for disinfecting hands, there are limitations in using them for wound disinfection. Here are some reasons why.

Not Designed for Wound Care

The primary purpose of hand sanitizers is to kill germs on hands, not wounds. They are not formulated to be applied directly onto cuts, scrapes, or other wounds. Hand sanitizers may contain alcohol, which can be irritating or cause a burning sensation when used on open wounds.

Not Effective on All Bacteria

Hand sanitizers are effective in killing most types of bacteria that are commonly found on hands. They may not effectively eliminate certain types of bacteria that cause wound infections, such as methicillin-resistant Staphylococcus aureus (MRSA). These bacteria can develop resistance to antibiotics and disinfectants, making them harder to eliminate.

Minimize Discomfort During Pregnancy Hemorrhoids
Minimize discomfort from pregnancy hemorrhoids! Discuss options with your doctor, including Dr. Numb® for temporary relief.

Interfere with Wound Healing

Applying hand sanitizer to a wound can interfere with the natural healing process. The alcohol in hand sanitizers can cause tissue damage and delay wound healing. In addition, hand sanitizers may decrease the concentration of helpful cells responsible for healing wounds.

Cause Skin Allergies

Hand sanitizers can cause skin allergies, especially in sensitive skin. Symptoms include redness, itching, and rash. Hand sanitizer will worsen the symptoms and lead to further complications if applied to a wound.


While there are various ways to disinfect wounds, hand sanitizer can be an effective and convenient option. Choosing the proper hand sanitizer with the appropriate ingredients is essential, and taking necessary precautions before using it on wounds. Good use of hand sanitizer can help prevent infection and promote proper healing.

It's important to note that hand sanitizer is not a cure-all and has its limitations. For deeper wounds or those with heavy bleeding, seek medical attention immediately. Always practice good hand hygiene and follow safety precautions when using hand sanitizer for damage.

As a result of this blog post, you better understand how hand sanitizer is used for wound disinfection and can make an informed decision regarding wound care. Stay safe and healthy.

Our recommended Product - Dr. Numb® 5% Lidocaine Cream - 30g
Matt Callard
I am a passionate traveler, as if traveling were my full-time job. I like to change my surroundings and environment, like changing desktop wallpaper. Nature increases the concentration in my writing, which helps brainstorming flow in my blood. I have a cat named Kitana. She is the most desperate about traveling, more than any other cat. How do I know? If I miss any tour in any week, she literally destroys my clothing with her wolverine nails.

I and my cat also participate in extreme activities like surfing, biking, hill tracking, paragliding, boating, etc. She was always there in my accidents, injuries, and stitches. She always sits on my lap when it hurts me most. The funniest part is that she has experienced all my tattoos. She sleeps on my blanket when I go through any painful experience.

My hobbies and lifestyle added many pain and injuries to my life. That is why I have a lot of experience in dealing with different levels of pain and burn. It influenced me to become a pain expert and share primary suggestions to handle any unwanted situations that hurt.


  • What can I use to disinfect a wound?

    Let the wound soak in warm water for five to ten minutes. Gently dab or wipe the skin with gauze soaked in saline solution or water, or use an alcohol-free wipe. The skin may be damaged by antiseptics.

  • What is a natural disinfectant for wounds?

    People can use turmeric, aloe vera, coconut oil, or garlic as natural treatments for minor open wounds. Extensive open injuries that involve significant bleeding require immediate medical attention.

  • Can you mix hand sanitizer with lotion?

    When hand sanitizer is combined with lotion or moisturizer, its effects will be negated. When hand gel is mixed with another substance, it is exposed to potentially infectious materials, and its potency is reduced as well.

  • What happens if you inhale hand sanitizer?

    The vapors of hand sanitizer can cause nausea, dizziness, and headaches when inhaled. Unless you're in close contact with hand sanitizer, you're not likely to experience these effects, but using it in a well-ventilated area is essential.

Back to blog
More Content