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research Common Allergens Identified Based on Patch Test Results in Patients with Suspected Contact Dermatitis of the Scalp
Nickel, cobalt, balsam of Peru, fragrance mix, carba mix, and propylene glycol are common allergens causing scalp contact dermatitis.
research Allergic Contact Dermatitis of the Scalp Associated With Scalp Applied Products: A Systematic Review of Topical Allergens.
Hair dyes, shampoos, and conditioners often cause scalp allergies due to common allergens like p-phenylenediamine and nickel.
research Analysis of Patch Testing for Allergic Contact Dermatitis in Adults Versus Geriatrics: A 7-Year Retrospective Analysis of 342 Positive Patch Test Cases
Adults are more reactive to allergens than older adults, who are more sensitive to medication-related allergens.
research Patterns of Sensitization and Cross-Reactivity in Hair Dye Allergy: An 18-Year Tertiary-Center Experience from Greece.
Most hair dye allergies are caused by para-phenylenediamine (PPD), and safer hair dye options are needed.
research Analysis of Common Treatment Drugs and Allergen Sensitization in Hair Loss Patients
Patch testing is crucial to reduce allergic reactions in hair loss treatments.
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5 / 1000+ resultscommunity allergen of the year award list(2000-2023).most allergens are in every day shampoos and skin care.
The post discusses allergens in everyday shampoos and skincare products, listing yearly allergens from 2000 to 2023. It suggests that these chemicals might contribute to acne and hair loss.
community Almost 2 weeks on peppermint oil and castor oil. Front hairline sees new baby hairs.
A user claims to see new baby hairs after using peppermint and castor oil for nearly two weeks, but others are skeptical, attributing the appearance of new hair to the way the hair is styled or pulled back.
community Metal particles abraded from dermapen (or dermaroller) needles. Is it possible?
Concerns about metal particles from dermapen or dermaroller needles potentially entering the skin and lymph nodes, similar to tattoo needles. Discussion includes the possibility of using Minoxidil, finasteride, and RU58841 for hair loss treatment.
community Dutasteride: Can You Miss for 50 Days Without Losing Progress?
Missing dutasteride for up to 50 days likely won't cause significant hair loss if used for over six months, as it provides long-lasting DHT suppression. Continuing other treatments like minoxidil and scalp care is recommended during any break.
community 2 and A Half Months on Fin + Min
The user has been using 1 mg oral finasteride and 5% topical minoxidil inconsistently for 2.5 months and is satisfied with the progress. Other users commented on the progress, with some suggesting oral minoxidil as a more convenient option.