How to Get Rid of Poison Ivy Rashes

Facebook Twitter Google+

Poison ivy, and its pestilent cousins poison oak and poison sumac, can give you a wretched rash if come into contact with it. If you’ve suffered the unfortunate event of running into a poison ivy plant, try these methods for getting rid of the rash that accompanies it.


EditTreating Immediately

  1. Rinse your skin. If you are outdoors when the poison ivy strikes, head for a stream or the beach for some water. Rinse the area that came in contact with cold water, being careful not to touch it too much with your hands or other parts of your body. Use the coldest water you are able to find as it will help to close up the pores in your skin, whereas hot water opens them and allows more of the toxic oil in.
    Get Rid of Poison Ivy Rashes Step 1 Version 4.jpg
    • If you encounter poison ivy near the beach, run to the water and use some wet sand to scrub at the area where the rash appeared. Then soak the rash in cold seawater.[1]
    • Avoid showering your whole body to rinse the rash, as you may worsen your exposure by spreading the rash to other parts of your body.
  2. Dab on some rubbing alcohol. Pour a bit of rubbing alcohol onto a cotton pad and smear it over the affected area. Drowning out the skin with the rubbing alcohol may stop the spread of the poison, and prevent the rash from becoming even worse in the future. Do this as soon as you are able in order to prevent the rash from growing.
    Get Rid of Poison Ivy Rashes Step 2 Version 3.jpg
  3. Wash off with dish soap. The toxins from the poison ivy plant are an oil, and therefore won’t be able to be removed completely with just water. Use a dish soap that advertises breaking up oil to wash the affected area. The dish soap should help to minimize the spread of the poison and limit the rash.
    Get Rid of Poison Ivy Rashes Step 3 Version 4.jpg
  4. Put on an ice pack. Closing off your pores will keep your skin from absorbing the toxic oils. Hold a cold compress or an ice pack to the rash to constrict the pores. Doing this will also feel soothing on the blistered skin.
    Get Rid of Poison Ivy Rashes Step 4 Version 4.jpg
  5. Remove any clothes that came in contact with the poison. If your clothes are covered in the oil from the plant, touching them later could spread the rash to other parts of your body. Remove any clothes near the area and wash them immediately, separate from any other laundry.
    Get Rid of Poison Ivy Rashes Step 5 Version 3.jpg
  6. Crush up some jewel weed. If you are outdoors, look for jewelweed – a plant that often grows near poison ivy and is a natural cure for the toxins. It can be recognized as a low growing leafy bush with yellow and orange bell shaped flowers. Crush up some of the weeds to form a paste, and then smear them across the rash. Leave the paste for as long as you can, replacing with a paste of fresh jewelweed when it becomes dried out.[2]
    Get Rid of Poison Ivy Rashes Step 6 Version 4.jpg

EditTreating at Home After Exposure

Get Rid of Poison Ivy Rashes Step 6 Version 4.jpg

EditKitchen cupboard remedies

  1. Make a paste of baking soda. This common household item will work to draw out the poisons in the skin and sooth the rash once it has already formed. Mix baking soda with a bit of water to form a paste, and then dab it onto the rash. Let it set until it dries out, and then rinse off with cool water. This process can be repeated several times daily until the rash disappears.
    Get Rid of Poison Ivy Rashes Step 7 Version 3.jpg
  2. Wash with vinegar. Vinegar works many wonders, including helping to heal a poison ivy rash. Use regular or apple cider vinegar and pour it over the area. Let it sit on the rash until it evaporates. You can also pour vinegar onto a cotton ball and dab it onto the rash for a more specific location.
    Get Rid of Poison Ivy Rashes Step 8 Version 4.jpg
  3. Put on some cold coffee. Brew up a cup of regular coffee and let it cool or place it in the refrigerator. Pour it onto the rash or use a cotton pad to dab it on. Coffee contains an acid that works as an anti-inflammatory, which soothes the rash and brings down any swelling and redness.
    Get Rid of Poison Ivy Rashes Step 9 Version 3.jpg
  4. Take an oatmeal bath. Oatmeal has long been used as a skin-soothing agent, and can be added to a bath to create a relaxing soak. Buy an oatmeal bath product or grind a cup of oatmeal in your blender and add it to a bath full of warm water. Soak in the mixture for 20 minutes to remove the itch of the rash.
    Get Rid of Poison Ivy Rashes Step 10 Version 3.jpg
  5. Take a tea bath. Fill a hot bath with 6-8 bags of black tea. Black tea contains tannic acid, an anti-inflammatory that can help soothe a poison ivy rash. Soak in the tea for 20 or more minutes for the best results.
    Get Rid of Poison Ivy Rashes Step 11 Version 3.jpg
  6. Use dish detergent, then oats. Wash the infected area with Dawn Dish detergent or any other brand that breaks up oils. Rinse the area with a lukewarm water, followed by cool water, to close up the pores. Apply witch hazel solution after it dries. Then, take a knee high sock or stocking and put some oatmeal inside it, tying it shut. Heat a small amount of water for about 1 minute. Insert the oat-filled knee high, end down into the hot water. When this has soaked a couple of minutes, squeeze out and dab onto affected areas. This will work as a drying agent. This method works well.
    Get Rid of Poison Ivy Rashes Step 12 Version 3.jpg

EditBathroom cabinet remedies

  1. Take an antihistamine. Because a poison ivy rash is an allergic reaction, taking an allergy pill should help a little. Pills containing diphenhydramine (such as Benadryl) can be purchased over the counter and ease the itching and the spread of the rash. [3]
    Get Rid of Poison Ivy Rashes Step 13 Version 3.jpg
  2. Apply a corticosteroid cream. You can buy steroid creams over the counter at your pharmacy, and they should help ease the allergic reaction that causes the rash. Apply it a few times a day for the first few days, then less often as the rash fades.[4]
    Get Rid of Poison Ivy Rashes Step 14 Version 3.jpg
  3. Use calamine lotion. If the itching is unbearable, smear on some of this popular lotion. Calamine lotion is FDA-recommended for poison ivy rashes, and can be reapplied a few times a day.[5]
    Get Rid of Poison Ivy Rashes Step 15 Version 3.jpg
  4. Apply anti-itch cream. This doesn’t destroy the oils but help resist scratching the rash which will make it spread. Resisting scratching at the rash is a key in destroying it. Apply once-three times a day. You should be able to find anti-itch cream at your local pharmacy or drugstore.
    Get Rid of Poison Ivy Rashes Step 16 Version 3.jpg

EditHerbal remedies

  1. Use witch hazel. This astringent can be dabbed onto skin to help tighten the pores and soothe the itching. Use a bit daily to expedite the healing process of your poison ivy exposure.
    Get Rid of Poison Ivy Rashes Step 17 Version 3.jpg
  2. Try tea tree oil. Another anti-inflammatory, putting a bit of pure tea tree oil on your rash will bring down the swelling and redness. Do this several times a day or whenever the itching is bad to get a bit of relief.[6]
    Get Rid of Poison Ivy Rashes Step 18 Version 2.jpg

EditOut in nature remedies

  1. Apply cold sulfur. In a river or creek, sulfur can be identified by a white or bluish color in the river floor. Also look for white crabgrass rather than green. Sulfur drains the color from the grass and turns it white. It can be also be found in some springs. Sulfur is a mineral that can destroy the poison ivy oils. Apply two or three times a day or when the itching feels unbearable.
    Get Rid of Poison Ivy Rashes Step 19 Version 2.jpg
  2. Apply aloe vera. This cactus-like plant is full of a gel typically used to treating sunburns. It works to add relief to itchy-burning sensations, similar to those caused by poison ivy. Break open a piece of a real plant and squeeze out the gel, or buy a bottle from your local drugstore, making sure that it is at least 95% aloe vera. Rub a coat over the rash and let it cool the skin.[7]
    Get Rid of Poison Ivy Rashes Step 20 Version 2.jpg
  3. Apply Manzanita leaf tea. The tree/bush has mostly red, smooth bark and has dark green leaves. Put the leaves into a pot of boiling water and leave there for 5-10 minutes. Strain the leaves and cool before applying.
    Get Rid of Poison Ivy Rashes Step 21 Version 2.jpg



  • Learn to recognize poison oak, poison ivy, and poison sumac to avoid coming into contact with them again in the future.
  • Mix baking soda and water as a poultice, wrap cloth around it (make sure it isn’t too tight!), and let it sit for eight hours. This will take away the red bumps. You can also put hydro-cortisone on it so you don’t scratch it.
  • Try not to touch the rash.
  • Rubbing alcohol also works very well.
  • If your pets came into contact with the poisonous plants, make sure to wash them immediately. The oily toxins can remain on their fur and spread to other things when they come into contact.
  • Scratching makes it worse. If you’re child has poison ivy, cover the affected area in Benadryl cream, or Vaseline, then wrap it up in gauze. It helps keep the kids from accidental scratching. It’s best to do it at night, but it can be done anytime. It also clears up in a few days or a little more depending on how severe the reaction is.
  • If you can’t stand the itch, then put oatmeal in water and make into a paste, and then spread over your body.
  • If you need drying of the skin, you can try mineral spirits.
  • Don’t pour alcohol onto the rash.
  • You can try putting Zija oil on the rash.


  • Never burn poison ivy. The smoke from a burning poison ivy plant contains the oil and if in the lungs, can cause serious problems. If you think you’ve done that, see a doctor immediately!
  • Most poison ivy rashes can be treated at home, and odds are you’ll be fine with home remedies, but a few extreme cases need medical attention. If you’re experiencing any of the following, make an appointment with your local clinic or general practitioner:[8]:
    • Rash on your face or genitals
    • Blisters that are oozing pus
    • Fever above 100°F (or 38°C)
    • A rash that persists for more than 2 weeks

EditRelated wikiHows

  • Identify Poison Sumac
  • Kill Poison Oak
  • Treat Poison Ivy and Poison Oak
  • Prevent Getting Poison Ivy or Poison Oak
  • Get Rid of Poison Ivy Plants

EditSources and Citations

Cite error: <ref> tags exist, but no <references/> tag was found

How to of the Day