contact allergy to castor oil but not to castor wax

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    Thai Castor Oil Industries Co.,Ltd.

    Thai Castor Oil Industries Co.,Ltd., Bangkok, Thailand. 153 likes · 80 were here. Local Business

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    Contact Allergy to Castor Oil, but Not to Castor Wax

    Abstract. Ricinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and pharmaceuticals, and may be a cause of allergic contact dermatitis from these products. We present two patients with allergic contact dermatitis from cosmetics containing castor oil, in whom a correct diagnosis was achieved by patch testing castor oil 'as is'.

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    Detection of castor allergens in castor wax, Clinical

    In spite of the evidence that castor oil does not contain the potent castor bean allergen {Panzani et al.. 1963), concern exists because a hypersensitive reaction to polyoxyethylated castor oil has been reported and castor wax is used in different industrial and medical products.

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    3 Easy Ways to Apply Castor Oil on Your Face - wikiHow

    Please keep the following precautions in mind before using castor oil to treat ear infections. Always use hexane-free, organic, and cold-pressed castor oil. Make sure not to ingest the castor oil inside. Apply with care and avoid if you're skin is sensitive to castor oil. If the symptoms persist, go, and see a doctor treat this medical condition.

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    Michel Verheyden, Sven Rombouts, Julien Lambert and Olivier

    Contact Allergy to Castor Oil, but Not to Castor Wax Michel Verheyden, Sven Rombouts, Julien Lambert and Olivier Aerts * Department of Dermatology, University Hospital Antwerp (UZA) and University

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    Contact Allergy to Castor Oil, but Not to Castor Wax

    Ricinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and pharmaceuticals, and may be a cause of allergic contact dermatitis from these products. We present two patients with allergic contact dermatitis from cosmetics containing castor oil, in whom a correct diagnosis was achieved by patch testing castor

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    9 Side Effects Of Castor Oil You Should Be Aware Of

    Excess use of castor oil has been associated with various risks. Some of these include skin rashes, nausea, diarrhea, and muscle cramps. The side effects of castor oil have been linked to both topical and internal use. Here, we discuss the possible side effects of castor oil you must be wary about and the measures you can take to avoid them.

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    Everything You Need To Know About Castor Oil

    By composition, castor oil is about 90% ricinoleic acid. Castor oil, indeed, has its side effects, most of which are associated with the gastrointestinal and skin health. When it enters the small intestine, the oil can irritate its linings. The source of castor oil seeds is another factor to consider.

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    Contact Allergy to Castor Oil, but Not to Castor Wax - CORE

    About CORE Blog Contact us. Contact Allergy to Castor Oil, but Not to Castor Wax . By Michel Verheyden, Sven Rombouts, Julien Lambert and Olivier Aerts. Cite . BibTex;

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    Contact Allergy to Castor Oil, but Not to Castor Wax - MDPI

    In Patient 2 castor oil and hydrogenated castor oil were both present in one lipbalm that led to allergic contact dermatitis. When patch testing the individual components, a reaction to castor oil ('as is'; 100%) was seen, but not to hydrogenated castor oil 30% pet.

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    Contact Allergy to Castor Oil, but Not to Castor Wax

    Ricinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and...

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    3 Best Ways On How To Use Castor Oil For Tinnitus Treatment

    2. Castor Oil And Water. Another method on how to use castor oil for tinnitus is using castor oil followed by a glass of water. Here is the detailed direction for you. Instructions: – Step 1: take eight drops of castor oil. – Step 2: pour them into your tongue. – Step 3: keep the oil in your mouth for a few minutes.

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    Castor wax - Wikipedia

    Castor wax, also called hydrogenated castor oil, is an opaque, white vegetable wax. It is produced by the hydrogenation of pure castor oil often in the presence of a nickel catalyst to increase the rate of reaction. The hydrogenation of castor oil forms saturated molecules of castor wax; this saturation is responsible for the hard, brittle and

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    Dirt‐binding particles consisting of hydrogenated castor oil

    Conclusions Castor wax beads constitute a novel nonirritating alternative for abrasive cleaning of recalcitrant oily skin contamination appropriate for individuals with an atopic skin diathesis in a three-step programme of occupational skin protection. As the skin barrier may additionally be influenced by the composition of dirt and use of skin protection and skin care measures under real

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    (PDF) Contact Allergy to Castor Oil, but Not to Castor Wax

    acid is the principal fatty acid in this particular castor oil-derivative. Ricinoleic acid and 12-hydroxystearic acid are also believed to be the potential allergens of castor oil and hydrogenated...

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    The Dangers of Putting Castor Oil on the Skin | Livestrong

    An allergy to castor oil may result in hives or a rash. If you suspect an allergy, call your doctor immediately. Castor oil may also be used to treat certain eye disorders, but may result in irritation and discomfort of the skin around the eye, and may also cause mild cell death in your cornea.

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    Contact allergy to castor oil, but not to castor wax — Vrije

    We present two patients with allergic contact dermatitis from cosmetics containing castor oil, in whom a correct diagnosis was achieved by patch testing castor oil 'as is'. PEGylated and/or hydrogenated derivatives (the latter formerly also available from patch test allergen suppliers) and/or cosmetics containing these specific derivatives did not result in contact allergy or allergic contact

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    Castor oil: 11 health benefits and uses - NetDoctor

    Castor oil is a vegetable oil produced from pressing the seeds of the castor bean plant. Traditionally manufactured in Western India but now common across China and Brazil, castor oil has been

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    Side effects to castor oil | Request PDF

    Contact Allergy to Castor Oil, but Not to Castor Wax. Article. Full-text available a remote contact or a close contact with castor bean. Castor bean allergy seems to be a good model in the

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    Contact Allergy to Castor Oil, but Not to Castor Wax - CORE

    We present two patients with allergic contact dermatitis from cosmetics containing castor oil, in whom a correct diagnosis was achieved by patch testing castor oil 'as is'. PEGylated and/or hydrogenated derivatives (the latter formerly also available from patch test allergen suppliers) and/or cosmetics containing these specific derivatives did not result in contact allergy or allergic

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    Allergic contact dermatitis from oleyl alcohol in lipstick

    The full text of this article hosted at iucr.org is unavailable due to technical difficulties.

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    What is Hydrogenated Castor Oil ? - Castor Oil Guide

    PEG-40 Hydrogenated Castor Oil is the polyethylene glycol (PEG) derivative of hydrogenated castor oil. Its uses are common in this form as an emulsifier and a fragrance ingredient. PEG-40 has the FDA-approval for external use. Studies have found PEG-40 to be safe in concentrations of up to 100%. Generally speaking, PEGs are not skin irritants.

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    Contact Allergy to Castor Oil, but Not to Castor Wax

    Contact Allergy to Castor Oil, but Not to Castor Wax @article{Verheyden2017ContactAT, title={Contact Allergy to Castor Oil, but Not to Castor Wax}, author={M. Verheyden and Sven Rombouts and J. Lambert and O. Aerts}, journal={Cosmetics}, year={2017}, volume={4}, pages={5} }

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    106836 PDFs | Review articles in CONTACT DERMATITIS

    Contact Dermatitis and Castor Oil. Science topic Contact Dermatitis. Contact dermatitis is a term for a skin reaction (dermatitis) resulting from exposure to allergens (allergic contact dermatitis

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    "Natural" Skin Products Loaded with Nickel – Nickel Food Allergy

    and I came across this article as well, but as I understood it only "castor wax" contains nickel, that is used as a catalyst in the hydrogenation of the oil : "Hydrogenation, that is, the addition of hydrogen to castor oil in the presence of a nickel catalyst, results in hydrogenated castor oil (syn. castor wax) which is hard and brittle"

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