The sequence for removing personal protective equipment matters because each piece of PPE carries different levels of contamination on its outer surfaces, and removing items in the wrong order dramatically increases the chance of transferring pathogens to your skin, hair, or face. In one study of 116 participants performing PPE removal, 78.5% ended up contaminated, with the neck, shoulders, hands, and chest being the most common sites. The specific order is designed so that the dirtiest items come off first while your hands are still protected, and the items closest to your mouth and nose come off last, after your hands are clean.
How Self-Contamination Happens
Every outer surface of your PPE is potentially covered in whatever you were being protected from: bacteria, viruses, chemical residue, or bodily fluids. Your gloves are the most contaminated item because they’ve been in direct contact with hazardous materials. Your gown’s front and sleeves come next. Even your goggles and mask carry contamination on their outward-facing surfaces.
The danger during removal is that you’ll accidentally brush a contaminated surface against your bare skin, your scrubs, or worse, your eyes, nose, or mouth. This happens more easily than most people expect. The study that found a 78.5% contamination rate also showed that body size played a role: participants with a higher BMI or wider shoulders had more contamination points, likely because bulkier PPE is harder to peel away without touching yourself. The neck and shoulders alone had a 34.5% contamination rate, and hands were contaminated 32.8% of the time.
The Recommended Removal Order
Guidelines from the CDC and public health agencies lay out a specific sequence. While minor variations exist between protocols, the core logic is the same: most contaminated items first, face protection last, with hand hygiene built in between steps.
The standard sequence is:
- Gloves first. Grasp the outside of one glove with your other gloved hand and peel it off. Hold the removed glove in your still-gloved hand, then slide your bare fingers under the wrist of the remaining glove and peel it off, turning it inside out over the first glove. This keeps all contaminated surfaces contained.
- Gown second. The front and sleeves are contaminated. Unfasten the neck ties, then the waist ties, and pull the gown forward from each shoulder so it peels away and turns inside out. Roll it into a bundle with the contaminated side inward and discard it.
- Hand hygiene. Use alcohol-based hand rub, or soap and water if your hands are visibly soiled. This step is not optional. It eliminates anything that transferred to your hands during the first two removals.
- Eye protection third. The outside of goggles or a face shield is contaminated, so you remove them by handling only the “clean” headband or ear pieces.
- Mask or respirator last. The front of the mask is contaminated. Grasp only the bottom ties or elastics first, then the top ones, and lift it away from your face without touching the front surface.
- Hand hygiene again. Immediately after removing the last piece of PPE.
Why Gloves Come Off Before the Gown
Gloves are the item most likely to be heavily contaminated because they touch patients, surfaces, and materials directly. If you tried to remove your gown first while still wearing dirty gloves, you’d press contaminated glove surfaces against your neck, arms, and torso as you reached for ties and pulled fabric. Removing gloves first means the hands you use to handle everything else are either freshly cleaned or at least free of the heaviest contamination layer.
Some protocols have you remove the gown and gloves together in one motion, peeling the gown and gloves off as a unit. This works because it keeps the same principle intact: the most contaminated outer surfaces get bundled inward, away from your body, in a single step.
Why the Mask Comes Off Last
Your mask or respirator protects your nose and mouth, which are the most vulnerable entry points for airborne pathogens. Removing it too early leaves your respiratory system exposed while you’re still handling contaminated items. By the time you reach for your mask, your gloves and gown are already off and discarded, your hands have been cleaned at least once, and your eye protection is gone. There’s minimal contaminated material left to accidentally transfer to your face.
This also explains why you remove the mask by its ties or elastic straps only. The front panel has been filtering airborne particles the entire time you wore it, making it one of the most concentrated contamination surfaces on your body.
Hand Hygiene Is Part of the Sequence
Hand hygiene isn’t something you do once at the end. It’s built into the middle of the removal process. Public Health Ontario’s protocol calls for hand hygiene after removing the gown (and before touching your face protection) and again after removing the mask. Skipping that mid-sequence hand wash defeats much of the purpose of the careful ordering, because your hands pick up contamination during every removal step.
Think of it this way: even a perfectly executed glove removal can leave trace contamination on your fingertips. If you then touch your goggles’ headband and later rub your eye, you’ve created a direct transmission path. The hand hygiene steps interrupt that chain.
Training Cuts Contamination Risk Significantly
Knowing the correct order is one thing. Executing it under real conditions is another. The same study that found the 78.5% overall contamination rate also found that participants who had received infection prevention and control training were 63% less likely to contaminate themselves compared to those without training. Clinical workers who regularly used PPE also had fewer contamination points than workers from non-clinical departments.
This matters because PPE removal is a motor skill, not just knowledge. Rushing, fatigue, or unfamiliarity with the equipment all increase the chance of a mistake. OSHA requires employers to train every worker who uses PPE in how to properly put it on and take it off, and each employee must demonstrate they can do it correctly before performing work that requires protection. That regulatory requirement exists precisely because the removal sequence is where the highest risk of exposure occurs, often after the worker believes the dangerous part of their job is already over.
Practicing the sequence until it becomes automatic is the most effective way to protect yourself. The order isn’t arbitrary. Each step reduces the contamination load before you move to the next, creating a controlled path from most protected to least protected that keeps pathogens on the equipment and off your body.