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Did you mean Contact Allergens?

GlossaryContact Allergens

substances causing skin reactions upon direct contact

Contact allergens are substances that can cause an allergic reaction when they come into direct contact with the skin. This reaction, known as allergic contact dermatitis, occurs when the immune system mistakenly identifies these substances as harmful, leading to symptoms like redness, itching, and inflammation. Common contact allergens include nickel, fragrances, and certain preservatives found in cosmetics and personal care products.

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Research

5 / 1000+ results

research Patch testing and contact allergen avoidance in patients with lichen planopilaris and/or frontal fibrosing alopecia: A cohort study

35 citations , January 2020 in “Journal of the American Academy of Dermatology”

Avoiding certain allergens in personal care products may improve symptoms for some patients with lichen planopilaris or frontal fibrosing alopecia.

research Contact allergy to essential oils cannot always be predicted from allergy to fragrance markers in the baseline series

23 citations , January 2016 in “Contact Dermatitis”

Allergies to some essential oils may not be found with standard fragrance tests.

research Pustular allergic contact dermatitis caused by fragrances

19 citations , February 2015 in “Contact dermatitis”

Avoiding certain fragrances improved the man's skin condition.

research Common Allergens Identified Based on Patch Test Results in Patients with Suspected Contact Dermatitis of the Scalp

16 citations , December 2016 in “Skin appendage disorders”

Nickel, cobalt, balsam of Peru, fragrance mix, carba mix, and propylene glycol are common allergens causing scalp contact dermatitis.

research Contact Alopecia: Improvement of Alopecia with Discontinuation of Fluocinolone Oil in Individuals Allergic to Balsam Fragrance

11 citations , October 2016 in “Pediatric dermatology”

Stopping the use of fluocinolone oil containing balsam fragrance improved hair regrowth in children allergic to it.

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Community Join

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community Any good place to get Minichek 5 or similarly inexpensive PG-free min?

in Minoxidil 1 upvotes 3 years ago

A user is seeking recommendations for purchasing Minichek 5% solution, a PG-free minoxidil, due to a contact allergy to propylene glycol. They are looking for an affordable option comparable in price to Kirkland or Amazon brand minoxidil.

community Is anyone else allergic to Minoxidil

in Minoxidil 5 upvotes 2 years ago

A user experienced a painful rash from both liquid and foam minoxidil, suggesting an allergy to minoxidil itself. They are seeking others with similar experiences.

community Dutasteride + Minoxidil Worked—Then Developed a Minoxidil Allergy. Hairline Getting Worse. Any Advice?

in Treatments 78 upvotes 1 year ago

Dutasteride and minoxidil initially stopped hair loss, but a minoxidil allergy led to hair thinning. Alternatives suggested include oral minoxidil, microneedling, and ketoconazole shampoo while continuing dutasteride.

community Can I used Minoxidil 5 times a week and have it be effective? (Details in post)

in Minoxidil 6 upvotes 2 years ago

A user is using a compounded hair loss treatment with 5% minoxidil, 0.005% finasteride, and 0.01% tretinoin but is experiencing issues with residue and greasiness. They are inquiring if using the treatment five times a week instead of daily will still be effective.

community Women complaining of bad effects from Winlevi (Clascoterone 1%)

in Treatment 11 upvotes 7 months ago

Women experienced severe reactions, including Topical Steroid Withdrawal (TSW), from using Winlevi (Clascoterone 1%) on their faces. Concerns were raised about the potential risks of higher concentrations, especially for hair loss treatment.

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Clinics

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Learn

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learn Neem Oil

natural substance from Neem tree with medicinal and pesticidal properties

learn Overview

learn Thymosin Beta 4

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