how long can poison oak stay on clothes

how long can poison oak stay on clothes

How Long Can Poison Oak Stay On Clothes?

It is common to come into contact with poison oak, a plant which can cause an itchy and uncomfortable rash. What is important to be aware of is that contact with poison oak can also occur when your skin comes into contact with contaminated clothing.


When it comes to whether the plant’s oils can remain active on clothes, the following should be noted:

  • 24-48 hours: If left untreated, poison oak can remain active on clothes for up to two days.
  • Several Weeks: An un-washed article of clothing can still cause a rash for several weeks, as it takes a long time for the oils to dissipate.


The best way to avoid coming into contact with these contaminants is to thoroughly wash any clothes that have been out in an area where poison oak was present. Using a good laundry detergent and washing the clothing in hot water is a great way to remove the oils safely.

Moreover, it is also important to be aware of any clothes or fabrics that are stored in tight spaces. Keeping clothing in airtight containers can trap particles and make it easier for the oils to spread and cause an itchy rash.

In Conclusion

In conclusion, it is essential to be aware of the potential of poison oak being transferred to clothing. Make sure to wash any laundry thoroughly when coming into contact with any areas covered by poison oak. Additionally, ensure that any stored fabrics and clothes are kept in open spaces and away from trapping any dirt and oils.

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