Why do towels keep getting those stubborn orange stains?

 

Why do orange spots keep appearing on your towels? If you’ve noticed strange orange or faded spots on your towels, the most likely cause is benzoyl peroxide – a common ingredient in acne treatments. It’s found in products like PanOxyl, Clearasil, Neutrogena and various prescription creams. Benzoyl peroxide works wonders for acne, but it’s also a powerful oxidizing agent. Simply put, it works a lot like bleach. When it comes into contact with fabric, it doesn’t leave a traditional stain – it actually removes the color from the material. Why does the discoloration look orange on darker towels – like navy blue,…

If you’ve noticed strange orange or faded spots on your towels, the most likely cause is benzoyl peroxide – a common ingredient in acne treatments. It’s found in products like PanOxyl, Clearasil, Neutrogena and various prescription creams.

Benzoyl peroxide works wonders for acne, but it’s also a powerful oxidizer. Simply put, it works much like bleach. When it comes into contact with fabric, it doesn’t leave a traditional stain—it actually removes the color from the material.

Why the color change looks orange
In darker towels—like navy, gray, or black—the bleaching process often reveals the pigments underneath. Once the darker dyes are removed, you’re left with orange, yellow, or even pink hues that were hidden underneath.

Here’s a quick way to tell the difference:

Lighter or faded spots → likely bleach damage

Darker marks → typical stains
Why you can’t wash it out
Once fabric color is removed, it can’t be restored. No amount of scrubbing, soaking, or special detergent will restore the original color.

In fact, if towels are washed with other laundry, product residue can transfer to them, which can cause other clothes to fade.

Other causes that may look similar
While benzoyl peroxide is usually to blame, a few other factors can cause similar discoloration:

Rust in water: Old plumbing or well water that contains iron can leave reddish-brown streaks on clothes and linens. This typically affects a variety of laundry products—not just face towels.

Serratia marcescens: This moisture-loving bacteria thrives in damp bathrooms and appears as a pink or orange film. Unlike the damage caused by bleach, it can usually be cleaned off with a disinfectant or regular bleach.

How to prevent future damage
You don’t have to give up on your skincare routine. With a few small changes, you can protect your bedding:

Stock up on face towels: Keep a few white towels handy for skincare. Without dyes, there’s nothing to bleach.

Rinse thoroughly: Rinse your face and hands for at least 30 seconds to remove all product residue.
Ingredient review: Acne treatments with salicylic acid can be effective without causing fabric discoloration.
Switch to white sheets: Many people opt for all-white bath towels to avoid visible discoloration.
What to do with already damaged towels
Since fading is permanent, consider reusing towels instead of throwing them away. They’re perfect for:

Household cleaning
Car washing or detailing
Workout or gym use
With a few simple steps, you can eliminate those pesky orange stains and keep your towels bright and fresh.