You should scrub your hands with soap and water for at least 20 seconds before rinsing.
You should wash your hands for at least 20 seconds when using soap and running water. This duration is required for the soap and friction to effectively break down and remove germs from your skin.
Apply soap.
Lather up and rub your hands together for at least 20 seconds. Don't forget to wash your wrists, the back of each hand, the spaces between your fingers and under your fingernails. This part is so important. The friction of rubbing your hands together helps get your hands clean.
The World Health Organization (WHO) defines 5 critical moments when healthcare workers must sanitize their hands to prevent the spread of infections:
The concept of the 20-second handwashing rule — washing your hands for at least 20 seconds — remains a cornerstone of good hygiene. That's because it's still one of the most effective and simplest steps to protect yourself and others from germs.
Scientific studies show that you need to scrub for 20 seconds to remove harmful germs and chemicals from your hands. If you wash for a shorter time, you will not remove as many germs. Make sure to scrub all areas of your hands, including your palms, backs of your hands, between your fingers, and under your fingernails.
Personal hygiene practices include hand hygiene, oral hygiene, hair hygiene, nail hygiene, ear and nose hygiene, and clothing hygiene. Adhering to different types of personal hygiene helps you maintain good physical health, controls the spread of infections, and improves your overall sense of wellness.
The common factors in the fecal-oral route can be summarized as five Fs: fingers, flies, fields, fluids, and food. Fingers can contact stool when one is using the toilet, changing diapers, taking care of the sick The key prevention here is proper hand washing with clean and safe water and soap 🧼.
Not washing all of your hands.
the backs of your hands. your wrists. between your fingers (front and back) your thumbs.
The World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) outline five critical everyday moments to wash your hands to stop the spread of germs:
CDC hand washing best practices include soap and scrubbing
A person should scrub for at least 20 seconds before rinsing the soap and drying the hands with a clean towel.
Neither is inherently better for cleaning; both bar soap and liquid soap are equally effective at removing germs and dirt. The best choice depends on your skin type, budget, and environmental preferences.
The best soap for frequent OCD hand washing is Dove Sensitive Skin Body Wash or CeraVe Hydrating Cleanser. These gentle, fragrance-free cleansers are packed with ceramides and glycerin to repair your skin barrier, prevent cracking, and handle frequent washing without stripping moisture.
In Matthew 15 and Mark 7, the Pharisees criticize Jesus because his disciples do not wash their hands before they eat. Jesus responds that it's not what goes into the mouth that defiles a man, but what comes out.
Yes, men should wash their hands after peeing. While urine is generally sterile, the groin naturally harbors sweat and bacteria (e.g., E. coli) that transfer to your hands. Additionally, public restrooms are highly contaminated. Washing reduces the spread of germs to yourself and others.
Scrubbing your hands for at least 20 seconds removes more germs from hands than washing for shorter periods.
The 4Cs of food hygiene
cleaning. cooking. chilling. cross-contamination.
There is no magic number for how many times you should wash your hands each day. Instead of aiming for a specific frequency, focus on washing them strategically—such as after using the restroom, before eating, and after touching garbage or pets—and always scrub for at least 20 seconds.
Here are some signs that are indicative of poor hygiene in yourself or someone else:
Hygiene is full of surprising, gross, and fascinating truths. For instance, chopping boards harbor more bacteria than a toilet seat, and a damp hand transfers 1,000 times more bacteria than a dry one. Understanding the science and history of staying clean reveals how our modern habits evolved.
To properly clean your body, follow a top-to-bottom routine using warm water and a fresh, clean washcloth. Lather gently and focus on skin folds and odor-causing crevices. Rinse thoroughly, dry off with a clean towel, and moisturize while your skin is still damp.
Personal hygiene includes:
Signs of poor hygiene include strong, persistent body odor, visibly greasy or unwashed hair, dirty or long nails, and soiled, wrinkled, or smelly clothing. Oral issues like bad breath, rotten teeth, and gum disease are key indicators, along with skin issues like acne, rashes, or excessive oiliness.
Embracing the "clean girl" aesthetic is all about elevating your personal hygiene, nailing a natural "no-makeup" look, and curating an effortlessly put-together wardrobe. It is heavily focused on health, minimalism, and polished grooming.
The main hygiene mistakes that (almost) everybody makes