The most common objection to reusable makeup pads is also the most understandable: "Won't they just spread bacteria back onto my face?" It's a fair question. But the short answer is no — and understanding why will likely make you more confident about making the switch.
The Short Answer
Yes, reusable makeup pads are hygienic when used correctly. "Correctly" means rinsing after each use and machine washing at least once a week at 40–60°C. At that wash temperature, common skin bacteria — including Staphylococcus epidermidis and Cutibacterium acnes — are effectively eliminated.
The longer answer involves understanding what "clean" actually requires — and comparing it to disposable alternatives, which aren't as clean as most people assume.
What's Actually on a Disposable Cotton Round?
Single-use cotton rounds are not sterile out of the box. Conventional cotton farming uses significant pesticide inputs, and the bleaching and processing involved in cotton pad production introduces chemical residues. A 2019 survey by the French consumer watchdog UFC-Que Choisir found chlorine residues in several cotton pad brands at levels above recommended limits for sensitive skin.
This doesn't mean disposable pads are dangerous — but it does mean "disposable = sterile" is a myth. A reusable pad that has been machine washed is cleaner than a new disposable one taken straight from the pack.
How Bacteria Grow on Fabric
Bacteria need three things to multiply on fabric: moisture, warmth, and time. The critical point is time. After a single use, a makeup pad that has been rinsed and allowed to air dry provides very little of the moisture and warmth bacteria need to proliferate. The daily rinse — even without soap — removes the vast majority of product residue and disrupts the conditions for bacterial growth.
Machine washing at 60°C (140°F) eliminates essentially all bacteria. The NHS recommends washing items like towels and flannels at this temperature for exactly this reason.
The Role of the Daily Rinse
You don't need to machine wash your makeup pads after every single use to maintain hygiene. What matters most is the daily rinse — rinsing under warm water immediately after use and allowing the pad to air dry completely before the next use.
This mimics the hygiene protocol for reusable face cloths and flannels, which have been in use safely for centuries. The key variable is not whether the pad is reused — it's how it's stored and how often it's washed.
Full guidance: How to clean reusable makeup pads properly →
Skin Reactions: Reusable vs Disposable
Some users switching to reusable pads actually report fewer skin reactions — particularly those with sensitive skin. The reason: disposable cotton pads often contain chemical residues from bleaching and processing. Reusable pads made from certified materials (such as OEKO-TEX certified cotton and lyocell, as used in LastRound) carry no such residues after a standard machine wash.
If you do experience a skin reaction after switching, check:
- Is your detergent fragrance-free?
- Are you using fabric softener? (This coats fibres and can irritate skin)
- Are you washing at sufficient temperature to remove all product residue?
What Makes LastRound Specifically Hygienic
LastRound pads are made from a blend of cotton and lyocell fibres. Lyocell is a naturally moisture-wicking material with inherently lower bacterial adhesion than pure cotton — moisture moves away from the surface rather than sitting in the fabric, which reduces the conditions that allow bacterial growth between washes.
The mesh laundry bag included with LastRound allows the pads to be washed with regular laundry without tangling, making the weekly machine wash genuinely effortless.
Frequently Asked Questions
How often should I wash reusable makeup pads?
Rinse after every use. Machine wash once a week at 40–60°C. If you use heavy makeup daily, washing twice a week is better. See the full guide: how to clean reusable makeup pads.
Is it safe to use the same makeup pad on my eyes and face?
It's best practice to use one pad per application — one for eye makeup removal, one for face cleanser, etc. With a 7-pad set, you have enough for a full routine each day, then wash the whole set at once.
Can reusable makeup pads cause breakouts?
Unwashed pads that are stored damp can harbour bacteria. A properly maintained pad — rinsed after use, air dried, and machine washed weekly — should not contribute to breakouts. If you're prone to acne, washing at 60°C rather than 40°C and using fragrance-free detergent is advisable.
Are reusable makeup pads safe for sensitive skin?
Yes — reusable pads made from OEKO-TEX certified materials and washed with fragrance-free detergent are typically safer for sensitive skin than disposable pads processed with bleach and chemical softeners.
Ready to try them? Shop LastRound reusable makeup remover pads →
Also in this series: How to clean reusable makeup pads · Reusable vs disposable makeup pads: a real comparison