By Lydia Ruan, Founder of InfiCare
You check into the hotel, wash your face, and reach for the neatly folded white towel on the rack. It looks clean. It smells faintly of detergent. It feels like the safest step in your whole routine.
But think about what you actually know about that towel. You do not know how hot the water was, what detergent or softener was used, whether it dried fully before it was folded, how long it sat in a cart, or what it touched before it reached your bathroom. You are about to press it against freshly cleansed skin — the moment your face is at its most open to whatever is on the cloth.
That unknown history is the whole problem. A hotel towel is not necessarily dirty. It is unverifiable. And when you travel, your skin is already dealing with dry cabin air, a different climate, disrupted sleep, and a new water supply. The last thing it needs is one more variable you cannot check.
1. What you actually do not know about that hotel towel
Commercial hotel laundry is a real process, and most hotels do wash their towels. The risk is not that housekeeping handed you a towel straight from the last guest. The risk is everything you cannot confirm: the wash temperature, the detergent residue, the fabric softener coating, the completeness of the drying, and the handling between laundry and your bathroom.
Fragrance and softener residue matter more than people expect. Fabric softeners coat fibres to make them feel smooth, and that coating can leave a residue that irritates sensitive skin and reduces absorbency. A heavily fragranced towel can leave scent on skin that is already reactive after cleansing. You cannot rinse that out in a hotel sink and be sure it is gone.
Then there is the multi-use problem. In a hotel bathroom, the same hand towel may dry hands, wipe the counter, and then — because it is the one within reach — dry your face. At home you would probably not do that. On the road, it happens without thinking.
2. Why a damp towel is a better home for microbes than a dry one
The best evidence we have about towels and microbes does not come from hotels. It comes from towels in general, and the pattern is consistent: moisture plus time plus skin residue is what lets microbes grow.
In a study presented at ASM Microbe in 2018, researchers from the University of Mauritius collected 100 kitchen towels that had been used for a month without washing. Almost half — 49% — showed bacterial growth. Damp towels carried higher bacterial counts than dry ones, and towels used for multiple purposes carried higher counts than towels used for a single purpose.
That was a study of kitchen towels, not hotel face towels, and it does not prove that a freshly laundered hotel towel will make you break out. What it does show is the mechanism: towels pick up skin cells, oils, and microbes, and dampness lets that load grow. A thick terry towel folded while still slightly damp, or left bunched on a hook in a humid, windowless hotel bathroom, is exactly the environment that favours growth.
Cleaning-industry guidance reflects the same logic. The American Cleaning Institute recommends washing bath towels after three to four normal uses — and only counting on that interval if the towel fully dries between uses. Environmental microbiology experts at Loma Linda University give similar advice: if the towel does not dry completely, or the room is humid, shorten the interval. Your face deserves a stricter standard than a bath towel, because facial skin is thinner, more reactive, and more likely to be freshly exfoliated or treated with actives.
3. The three hotel-towel risks that matter most for your face
First, residue you did not choose. Your home routine is built around products you have patch-tested. A hotel towel introduces detergent, softener, and fragrance you never chose. If you have sensitive, eczema-prone, or rosacea-prone skin, that is a needless gamble the night before an important meeting or event.
Second, dampness you cannot control. Hotel bathrooms are often small, poorly ventilated, and humid after a shower. A towel that feels dry on the surface can still hold moisture deep in its loops. If you reuse it the next morning, you are pressing yesterday's moisture — and whatever it collected — back onto clean skin.
Third, the face is not the body. A towel that is fine for drying your legs may not be fine for your face. After cleansing, your skin barrier is temporarily more permeable, and any friction, residue, or microbial load lands on skin that has just had its protective oils washed away. That is why dermatologists generally advise being gentler with the face than with the rest of the body, and why a fresh, clean cloth for the face is worth separating from the body towel entirely.
4. The travel fix: bring your own face towels
The simplest fix is also the most boring one: do not let an unknown towel touch your face. Pack a small stack of single-use face towels and use one fresh towel per cleanse, morning and night. Use it once, then let it go. No damp towel hanging in a strange bathroom. No guessing about the laundry.
That is why I pack InfiCare Pure-Touch Face Towels when I travel. They are 80% Lyocell and 20% cotton, lint-free and fragrance-free, so there is no softener coating, no added scent, and no lint left behind on damp skin. The Lyocell fibre is smooth and absorbent, which means the towel glides rather than drags, and a single towel is enough to pat your face dry without rubbing. Because each towel is fresh, the damp-reuse problem disappears: you never have to decide whether yesterday's towel is dry enough to trust.
For packing, count one towel per face wash, plus one spare per day. A three-night trip is roughly eight towels. They are light and flat, so they take up less room than a single terry hand towel, and the used ones go straight into the bin — no wet bundle in your suitcase on the way home.
Want to try the towel this routine was designed around? InfiCare Pure-Touch Face Towels — 80% Lyocell + 20% cotton, lint-free and fragrance-free. 100-count $34.95 · 50-count $20.95 · Free Canada shipping over $25.
5. Your travel face-towel checklist
- One fresh towel per cleanse. Morning and night, a new towel each time. Never reuse a damp one.
- Face only. Keep your face towel separate from your body and hand towels. Do not let it wipe the counter or dry your hands first.
- Pat, do not rub. Press the towel gently against damp skin and lift. Rubbing adds friction right when your barrier is most vulnerable.
- Skip the hotel face towel entirely. If you run out of your own, let your face air-dry for a minute rather than reaching for an unknown cloth.
- Pack for the trip, not the day. Count one per wash plus a spare per day, so a short trip never turns into a reuse decision.
- Watch for fragrance and residue. If a hotel towel smells strongly perfumed or feels coated, that is a reason to avoid it, not a sign that it is extra clean.
6. What the evidence can — and cannot — tell you
Let me be honest about the limits here. I could not find a published study that directly measures how often hotel towels cause breakouts or skin infections, and I do not want to pretend one exists. The towel-microbe research I cited studied kitchen towels, and the wash-frequency guidance applies to bath towels at home. The hotel argument is an inference: unknown laundry plus damp reuse plus freshly cleansed facial skin equals an avoidable risk.
That inference is reasonable, but it is not proof that every hotel towel is harmful. Most healthy skin will tolerate a clean hotel towel most of the time. The point is not fear. It is control. When you travel, so much is already out of your control — the water, the air, the sleep, the schedule. Your face towel is one variable you can fully control for a few cents a day, so it makes sense to control it.
If you have eczema, rosacea, active acne, or a broken skin barrier from a treatment, the case is stronger. Your margin for irritation is smaller, and a fresh, fragrance-free towel removes one trigger you do not need while travelling.
Travel well, and keep the one step you can verify exactly the way you like it. Next time, we will look at the step most routines skip entirely: Double Cleansing, Then What? The Towel Step Most Routines Skip.
Want a fresh towel for every cleanse on your next trip? InfiCare Pure-Touch Face Towels are 80% Lyocell + 20% cotton, lint-free and fragrance-free — one clean towel per wash, no damp reuse, no guessing about the hotel laundry.