Hand Hygiene Between Patients: A Simple Routine for Dental Teams

October 12, 2026Hand Hygiene & Sanitizers6 min read

Dental hygienist with lowered mask rubbing sanitizing cream into her hands beside the operatory chair

In a dental office, hand hygiene isn’t one big moment. It’s dozens of small ones. Seat the patient, clean hands, glove up. Finish, gloves off, clean hands. Chart, adjust the light, answer the phone, next patient, and around again.

Most hygienists and assistants have the routine down. The hard part is keeping it up on a full schedule without your hands falling apart by Thursday. This post lays out CDC’s dental hand hygiene steps in plain terms and a routine that’s easy on your skin.

When CDC says to clean your hands

CDC’s dental infection control guidance calls for hand hygiene at these moments:

Before and after treating each patient.
Before putting on gloves.
Right after taking gloves off.
After touching instruments or surfaces with bare hands that are likely contaminated with blood, saliva or respiratory secretions.
Whenever your hands are visibly soiled.

Gloves don’t replace hand hygiene. CDC points out that gloves can have tiny defects you can’t see, they can tear during a procedure, and your hands can pick up germs as you take them off. And germs multiply fast in the warm, moist space under a glove. So hands get cleaned before gloves go on, and again as soon as they come off.

Soap and water or hand rub?

For routine exams and non-surgical procedures, CDC lists three options: plain soap and water, an antimicrobial soap, or an alcohol-based hand rub. When hands are visibly soiled with blood, saliva or debris, use soap and water.

To be clear about what CDC says: its guidance names alcohol-based hand rubs as the waterless option, and CDC’s general advice is that a hand sanitizer should have at least 60% alcohol. Many practices still keep an alcohol-free option on hand for staff whose skin can’t take alcohol many times a day. If your office does, make sure it fits your written infection control plan.

A between-patient routine that’s easier on your hands

At the sink. When hands are soiled, and at the start and end of the day, wash. I.C. Antibacterial Hand Cleaner is a gentle, fragrance-free hand cleaner. Its active ingredient is benzalkonium chloride. It has no soap, silicone, lanolin or mineral oil and no harsh solvents. Wet hands, lather for at least 20 seconds, rinse, and pat dry with a paper towel. Make sure hands are fully dry before you glove. Damp hands are hard to glove and trap moisture under the glove.

Between patients without a sink. Your practice may use an alcohol-based rub here. If your plan includes an alcohol-free option, I.C. Hand Sanitizing Cream uses benzalkonium chloride 0.13% to kill 99.99% of germs, with no alcohol. Dimethicone 1.5% and shea and sunflower butters help keep hands moisturized while you sanitize. It’s dermatologist tested: a 50-subject patch test with zero reactions (ALS / BioScreen, Study 22-522A, 2022). Rub it over all surfaces of your hands until dry.

Before you glove, if your hands need it. CDC recommends hand lotion to prevent the dryness that comes with frequent hand hygiene. It also warns that petroleum-based lotions can weaken latex gloves, so oil-based products belong at the end of the day. During the workday, CDC’s training says to pick a water-based lotion and check with the maker about how it works with your gloves and products. I.C. Lotion, Fragrance Free has a purified DI water base and no silicones, lanolin, glycerin, mineral oils, fragrance or dye. It’s made for use before nitrile, latex or vinyl gloves and dries with no oily residue. Let it dry completely before you glove.

Small habits that make a big difference

Don’t top off dispensers. CDC says not to add soap or lotion to a partly empty dispenser. Empty, wash and dry it, then refill. Or use sealed refills.
One pair of gloves, one patient. Don’t wash or reuse gloves. Change torn gloves as soon as you can.
Keep nails short and follow your office policy on rings and artificial nails. Both can hold germs and tear gloves.
Dry all the way. Pat, don’t rub, and get between the fingers.
Use the lotion your office provides. CDC advises using only lotions approved by your facility, because others may not play well with your hand hygiene products or gloves.

What to watch for

Dry, tight hands after a long day are common. Watch for redness, itching, flaking or cracks that don’t settle down over a weekend. Cracked skin is harder to keep clean, and it’s harder to glove over. If your hands get worse, or you think you’re reacting to gloves or a product, talk to your office manager about options and see a clinician. Don’t just push through.

For more on what a day of patients does to your hands, visit our dentistry page.

FAQ

Do I need to clean my hands if I wore gloves?

Yes. CDC says to clean your hands right after taking gloves off. Gloves can have tiny holes, and hands can get contaminated as you remove them.

Is alcohol-free sanitizer CDC recommended for dental offices?

No. CDC’s dental guidance names alcohol-based hand rubs as the waterless option. An alcohol-free sanitizer such as I.C. Hand Sanitizing Cream kills 99.99% of germs with benzalkonium chloride and is gentler for some staff, but it should be used only as your written infection control plan allows.

Can I use lotion during the day?

Yes, if it’s the right kind. CDC says to use a water-based lotion during the workday and save oil-based products for the end of the day. Check with the lotion maker about compatibility with your gloves.