Historically, castor oil has been used as a natural remedy to help support detoxification, ease discomfort, and promote healing. While formal research on castor oil packs is limited, they have long been used in traditional medicine to improve circulation, reduce inflammation, and restore a greater sense of balance.

What Are Castor Oil Packs?
A castor oil pack involves soaking a piece of cloth – typically cotton or wool flannel – in castor oil and applying it to the skin, most often over the abdomen or another area that needs support. Gentle heat (hot water bottle or heating pad) is then applied on top of the skin, to help the oil absorb and activate its therapeutic benefits. The main compound in castor oil, ricinoleic acid, is believed to have natural anti-inflammatory and pain-relieving effects. It is thought to work by improving circulation, supporting lymphatic flow, and creating conditions that promote healing.

Based on this understanding, some common uses of topical castor oil include:
Ease muscle and joint discomfort
Support digestion and liver function
Encourage detoxification and lymphatic flow
Promote tissue repair and wound healing

Ingredients for a Castor Oil Pack:
100% pure, cold-pressed castor oil (hexane-free, ideally in a glass bottle)
A wool or cotton flannel (approx. 12”x10”)
A hot water bottle or heating pad
Old towels or blankets to protect surfaces and clothing
A glass container with a lid for storing the oil-soaked cloth
Mild soap and water (or a baking soda solution) for cleanup

Step-by-step:

1. Set up your space. Choose a quiet, comfortable place to lie down for at least 20-30 minutes. Cover the area with an old towel to prevent stains.
2. Prepare your pack. Fold the flannel to fit the area (commonly over the liver or abdomen). Pour about 1 tablespoon of castor oil onto the cloth until it’s moist but not dripping.
3. Apply the pack. Place the soaked cloth directly on your skin, cover with another towel, and place the heating pad or hot water bottle on top.
4. Relax and rest. Keep the pack on for at least 20-30 minutes while you rest, read, or meditate.
5. Clean up. After use, wash the area with warm water and mild soap or a baking soda solution to remove any oil residue.
6. Store for reuse. Keep the soaked cloth in a sealed glass jar in the fridge; it can be reused up to 30 times. Add a small amount of oil as needed to keep it moist.

Tip: Castor oil can stain fabric, so use old towels and wear clothes you don’t mind getting oily.

A Few Cautions:
Discontinue use if you experience any pain, skin irritation or rash.
Avoid applying castor oil packs to broken skin or during pregnancy unless directed by your healthcare provider.
Always choose high-quality, cold-pressed castor oil to ensure purity and safety.

The Bottom Line:
Castor oil packs are a simple, time-tested therapy that may help stimulate circulation, soothe inflammation, and support the body’s natural healing processes. Whether used to ease abdominal discomfort, promote detoxification, or simply encourage relaxation, this gentle practice can complement your broader wellness or recovery plan.

Author: Reagan Vandewalle, Integrated Cancer Clinic Intern

Please note that the information provided in this blog post is for informational purposes only and should not be considered as medical advice. It is essential to consult with your healthcare provider or a qualified professional before making any healthcare decisions or taking any actions based on the information presented here.