How to Remove Sunscreen Stains from Fabric: A Complete Guide

Target stubborn oil and discoloration for garments that look fresh and flawless.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Sunscreen does its job by protecting your skin from harmful UV rays, but it also has a notorious habit of leaving stubborn, greasy, and sometimes yellow-orange stains on clothes and linens. These stains, caused primarily by the oily ingredients and certain chemicals like avobenzone, can be tough to remove—especially if they’re allowed to set or if you’re dealing with delicate fabrics. Thankfully, with prompt action and the right techniques, you can restore your garments to their original freshness. This comprehensive guide covers everything you need to know about eliminating sunscreen stains from fabric, whether it’s your favorite t-shirt, swimsuit, or bedding.

Why Does Sunscreen Stain Fabric?

Understanding the science behind sunscreen stains can make treating them easier:

  • Oils and Emollients: Most sunscreens are oil-based, which helps them provide lasting coverage and water resistance. These oils cling to fabric fibers and attract dirt, making them tough to wash out with simple laundering.
  • Avobenzone Reactions: Many sunscreens contain avobenzone, a UV filter. When avobenzone meets iron particles in hard water, it can create stubborn rust-colored or yellow/orange stains, especially noticeable on light-colored fabrics.
  • Fabric Fibers: Natural and synthetic fabrics absorb oils differently. Materials like cotton and linen quickly soak up sunscreen, while synthetics may experience surface-level staining.

Quick Overview: Key Steps for Removing Sunscreen Stains

  • Act fast—the sooner you address the stain, the easier it will be to remove.
  • Avoid hot water initially, as heat can set oily stains permanently.
  • Use household staples (baking soda, dish soap, vinegar) along with effective machine washing.
  • Always check care labels before applying any stain removal technique.

Step-by-Step Guide to Removing Sunscreen Stains

Step 1: Remove Excess Sunscreen Immediately

As soon as you notice a stain, blot up any excess sunscreen with a clean cloth, paper towel, or gently scrape with the edge of a spoon. Be careful not to rub—this pushes the oils deeper into the fibers and spreads the stain.

Step 2: Blot and Rinse with Cold Water

Hold the stained area under cold, running water to flush out as much of the oily residue as possible. Use a strong stream to push the sunscreen out of the fabric, always rinsing from the back of the fabric towards the stain to avoid spreading it further. Cold water is essential—hot water can cause stubborn stains to set.

Step 3: Sprinkle Baking Soda for Oil Absorption

Baking soda acts as an effective grease absorber. Lay the fabric flat and sprinkle a generous amount of baking soda directly onto the stain. Let it sit for 15–30 minutes to soak up oils. Afterward, brush off or shake out the powder to remove absorbed oils and residue.

Step 4: Apply Dish Soap or Stain Remover

Dish soap is specifically formulated to cut through oils and is safe for most fabrics. Squeeze a small amount of clear liquid dish soap (or a laundry stain remover) onto the stained area, gently working it in with your fingers or a soft-bristled toothbrush. Allow it to sit for 5-15 minutes to break down sunscreen components.

  • For stubborn stains, consider mixing a paste of baking soda and water, or spraying a 1:1 solution of white vinegar and water onto the affected area before letting the dish soap soak in.

Step 5: Wash with Heavy-Duty Detergent

Launder the fabric in the warmest water recommended on the care label using a good quality, heavy-duty detergent. Make sure to:

  • Avoid fabric softeners, which can cling to oil and make stains worse.
  • Wash separately from unstained garments to prevent transfer.
  • For HE (high efficiency) machines, pour the detergent into the machine dispenser. For non-HE, add directly to the drum before loading the item.

Step 6: Air Dry and Inspect

Before tossing the item into the dryer, check to see if the stain is gone—heat can permanently set oils. If traces of the stain remain, repeat the pre-treat and wash steps. Air drying is always safest until you’re sure the stain is gone.

Comparison Table: Common Sunscreen Stain Removal Methods

MethodEffectivenessBest ForNotes
Baking SodaHighFresh, oily stainsAbsorbs excess oil, needs to sit 15–30 min
Dish SoapVery highMost fabricsBreaks down grease; gentle application recommended
Vinegar Solution (1:1 Vinegar:Water)ModerateColorfast fabrics, persistent stainsTest for colorfastness before general use
Laundry DetergentHighMachine washable, durable fabricsAlways check fabric care instructions
Commercial Stain RemoverHighAll fabricsFollow label directions closely

Special Tips for Different Fabrics and Garment Types

  • White or Light-Colored Fabrics: Stains often leave an orange or yellow tint. Address as soon as possible and consider using an oxygen bleach (per product and fabric instructions) after initial stain removal steps.
  • Dark Fabrics: Oily marks can leave dull spots; be gentle with scrubbing and always test stain removers in an inconspicuous area first.
  • Delicates (Silk, Rayon, Wool): Avoid harsh treatments. Use gentle dish soap, cool water, and hand-washing. Never wring; blot and lay flat to dry.
  • Swimsuits and Activewear: Rinse immediately after use, even if stains aren’t visible. Follow care labels and avoid fabric softeners.

Important Do’s and Don’ts for Sunscreen Stains

  • Do act quickly to prevent the stain from setting.
  • Don’t use hot water or put the stained fabric in the dryer until you’re sure the stain is gone.
  • Do test any stain removal treatment on a hidden area, especially for colored or delicate fabrics.
  • Don’t use chlorine bleach on sunscreen stains with avobenzone—it can make stains worse.
  • Do repeat treatments if needed—some stains need more than one pass.

What Causes Persistent Sunscreen Stains?

Persistent sunscreen stains typically result from a combination of oil residues and chemical reactions:

  • Stain Allowed to Set: Stains that go unnoticed and become embedded during repeated wear and washing are more challenging to remove.
  • Hard Water: Minerals in hard water can react with sunscreen ingredients, causing more visible stains. Consider installing a water softener or using distilled water for rinsing as a preventative measure.
  • High Heat Exposure: Early exposure to heat (from dryers or hot washes) sets oily and chemical stains, making them much harder to treat.

Preventing Sunscreen Stains in the Future

  • Allow sunscreen to fully absorb into your skin (about 15 minutes) before dressing.
  • Wash hands thoroughly after applying sunscreen and before handling clothes or linens.
  • Opt for mineral-based sunscreens (like zinc oxide or titanium dioxide) that are less likely to cause stains than chemical formulas containing avobenzone.
  • Rinse swimwear and light clothing immediately after sun exposure—don’t let them sit for hours before washing.
  • Use garment bags for delicate items during washing to reduce abrasion and dye transfer.

Frequently Asked Questions (FAQs)

Q: Why do some sunscreen stains turn yellow or orange on white fabrics?

A: This discoloration happens when avobenzone, a chemical in many sunscreens, reacts with minerals like iron found in hard water, creating a rusty or yellow-hued stain. Acting quickly and avoiding hot water helps minimize these stains.

Q: Can I use bleach to remove sunscreen stains?

A: Chlorine bleach should be avoided on sunscreen stains, especially when avobenzone is present, as it can worsen stains or cause permanent color shift. If needed, try an oxygen-based bleach on stubborn, light-colored stains only after following initial steps.

Q: What if the stain is still visible after washing?

A: Do not dry the garment. Repeat the dish soap treatment and laundering steps. Some stubborn stains may require several cycles to fully disappear.

Q: Are these steps safe for all fabrics?

A: The steps above are safe for most washable fabrics. For especially delicate or non-washable items (silk, wool, vintage), consult a professional cleaner or test stain treatments on an inconspicuous area first.

Q: Will sunscreen stains come out of dry-clean-only fabrics?

A: For dry-clean-only items, blot up excess sunscreen and take the garment to a professional cleaner as soon as possible. Inform them about the nature of the stain for targeted treatment.

Summary: Restoring Your Clothing to Spotless Condition

Acting fast, blotting instead of rubbing, and using basic pantry items like baking soda and dish soap can successfully eliminate most sunscreen stains before they’re set for good. For tough or old stains, persistence is key—repeat treatments as needed, and always air dry until you’re sure the stain is gone. With a little patience and the right method for your fabric, you can enjoy sun-safe days without worrying about unsightly stains on your favorite clothes.

Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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