Castorolie voor Eczeem - Natuurlijke Verlichting en Behandeling

What is castor oil?

Castor oil comes from the seeds of Ricinus communis plants, grown worldwide, particularly in India. When pressed in cold or heat, the seeds expel an oil made up of mostly unsaturated fatty acids.

Many industries use castor oil, including cosmetics, medications, and lubricants.

No studies to date link using castor oil to a reduction in eczema symptoms. But there are characteristics of castor oil that may help with eczema symptoms. And some treatments marketed for eczema contain castor oil as an ingredient and may be effective in helping the condition.

A common treatment for eczema is topical therapy. This involves adding a barrier cream, oil, lotion, or medication to the flare to moisturize and protect the skin.

One review of studies from 2018 of several marketed creams included two that contained castor oil. Researchers found one of the creams prevented eczema flares and improved flares if they occurred. The other cream relieved symptoms in one study but not in another.

But in neither of the creams was castor oil listed as the active ingredient.

While there’s no evidence to suggest that castor oil on its own can prevent or reduce flares, it may still help in the following ways:

• Moisturize your skin: Castor oil is a natural fatty emollient . That means it can increase the moisture level of your skin and help soothe it.
• Relieve itching: Castor oil’s anti-inflammatory properties enable it to ease skin irritation.
• Slow down skin cell growth: Castor oil also has antiproliferative properties . That means it may prevent the accelerated growth of certain skin cells in eczema.
• Protect from infection: Cracked skin in eczema is more prone to infection. Castor oil has antimicrobial and antibacterial properties that may prevent this.

Huidverzorging bij eczeem

Als je eczeem hebt is de barrièrefunctie van je huid ziek. Hierdoor kan vocht heel snel verdampen n kunnen irriterende stoffen en bacteriën je huid makkelijk binnendringen om daar ontstekingsverschijnselen te veroorzaken. Je huid gaat dan jeuken, wordt rood en droog en er ontstaan schilfertjes. Onderzoek laat zien dat patiënten met eczeem een aantal belangrijke stofjes in de huid missen die ervoor zorgen dat de huid zich kan beschermen tegen invloeden van buitenaf. Het is net als bij een tent waarbij slechte plekken zijn ontstaan: deze plekken zorgen ervoor dat de tent ‘lek’ is als het hard regent . De stofjes die missen in de huid zijn onder meer fillagrine en claudin-1. Daar zal ik niet verder op ingaan, want dan wordt het wel een heel saai en technisch verhaal. Waar het om gaat, is dat je begrijpt dat bij eczeem de barrière van de huid stuk is. Dan snap je ook direct hoe belangrijk een goede huidverzorging is bij mensen die last hebben van deze vervelende huidaandoening.

Het is alleen wel belangrijk dat je dit dus minimaal twee keer per dag aanbrengt. Het is allemaal tijdelijke hulp natuurlijk: met zweten, douchen en ook door het schuren van kleding verdwijnt de crème van je huid en is je ‘hulp’ weg.

Vette crèmes en zalven zoals cetomacrogol worden meestal voorgeschreven door je behandeld arts en deze kun je ook zonder recept krijgen bij de apotheek. Ze zijn misschien wat onprettig in gebruik omdat ze erg vet en plakkerig zijn, maar het zijn wel hele fijne basiszalven zonder onnodige toevoegingen (zoals parfum en kleurstoffen die je wel vaak in de drogisterij vindt). Het scheelt bijvoorbeeld al wel iets als je om de cetomacrogolcrème vraagt in plaats van de cetomacrogolzalf.

Wil je toch iets anders proberen dan je arts je heeft geadviseerd? Ik heb in een eerdere blog al een aantal geschikte producten genoemd. Hieronder staan er nog drie.

Aqua, Glycerin, Cetearyl Alcohol, Caprylic/Capric Triglyceride, C12-15 Alkyl Benzoate, Glyceryl Stearate SE, Butyrospermum Parkii Butter, Dimethicone, Cyclopentasiloxane, Panthenol, Caprylyl Glycol, Avena Sativa Kernel Extract, Ceramide NS, Phytosphingosine, Cyclohexasiloxane, Ceramide NP, Lecithin, Squalane, Ceramide AP, Cholesterol, Sodium Acrylate/Sodium AcryloyldimethylTaurate Copolymer, Tocopherol, Sodium Lauroyl Lactylate, Hydroxyethyl Acrylate/Sodium AcryloyldimethylTaurate Copolymer, p-Anisic Acid, Isohexadecane, Polysorbate 80, Polysorbate 60, Ceramide EOP, Ascorbyl Palmitate, Helianthus Annuus Seed Oil, Carbomer, Sorbitan Isostearate, Potassium Sorbate, Xanthan Gum (Laatst geüpdatet oktober 2018)

Types of castor oil

There are two types of pure castor oil: yellow and black. The difference is in how they’re prepared.

Yellow castor oil is made with a cold-pressing method. That means that heat or chemicals aren’t involved in its production.

Black castor oil is made with roasted castor beans and heat.

According to the National Eczema Association, natural oils that are cold-pressed (extracted from the seeds without chemicals or heat) are generally safe for your skin. Using heat or chemicals in the extraction process may produce irritating compounds.

Yellow castor oil is cold-pressed and purer than black castor oil. This means it’s safer for your skin.

Still, there’s a chance that you could experience an allergic reaction to castor oil.

At first, it may be useful to apply a small amount of topical cream for eczema treatment to a specific area of your skin to observe any potential reactions. You may feel more comfortable using it on the rest of your body if you don’t experience any negative effects from the patch test.

There are many products marketed to treat eczema. Talk with a doctor about the right treatment for you. You may need to sample many different products before finding the right one for your condition.

Look for products that don’t contain additives, dyes, or fragrances. These may worsen your eczema or cause a reaction.

Oils and creams may be better than lotions because they’re thicker and last longer on the skin.

Some ingredients that may be useful for treating eczema include:

Other over-the-counter (OTC) treatments contain medicines like steroids to relieve eczema flares. Severe eczema that doesn’t respond to home-based or OTC treatments may require topical, oral, or injectable medications.

Provides pain relief

While the hallmark symptom of eczema is itching, this can lead to pain and inadequate sleep. Castor oil has pain-relieving properties that can ease discomfort.

It is common for people with eczema to experience cracked and broken skin, putting them at risk of skin infections. Castor oil has antimicrobial and wound-healing properties that can help kill bacteria and promote accelerated skin healing.

A 2021 study found that using a castor oil-derived biocidal agent as a wound dressing facilitated healing by encouraging:

• fibroblast cell migration, which is an essential process for repairing wounds
• collagen maturation, which helps provide structure to strengthen the skin
• vascularization to the damaged area, which helps bring oxygen and nutrients to grow blood vessels and promote skin healing

How we reviewed this article:

Medical News Today has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

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