{"title":"Allergic contact dermatitis","entity_type":"Source","slug":"dermnet-allergic-contact-dermatitis","canonical_url":"https://skinknowledgebase.com/sources/dermnet-allergic-contact-dermatitis","dates":{"date_modified":"2026-05-27","date_reviewed":"2026-05-27"},"mcp_eligible":true,"summary":"DermNet allergic contact dermatitis guidance supports cautious allergy and patch-test language for fragrance, essential oils, preservatives, and lanolin. It","evidence_sources":[],"product_fact_sources":[],"related_entities":[{"title":"Can lanolin in lip balm cause a rash?","url":"https://skinknowledgebase.com/questions/can-lanolin-in-lip-balm-cause-a-rash"},{"title":"Can preservatives in skincare cause allergic reactions?","url":"https://skinknowledgebase.com/questions/can-preservatives-in-skincare-cause-allergic-reactions"},{"title":"Why does fragrance in skincare make my face itch?","url":"https://skinknowledgebase.com/questions/why-does-fragrance-in-skincare-make-my-face-itch"},{"title":"Is tea tree oil good for acne or too irritating?","url":"https://skinknowledgebase.com/questions/is-tea-tree-oil-good-for-acne-or-too-irritating"},{"title":"How do I tell if a product is breaking me out?","url":"https://skinknowledgebase.com/questions/how-do-i-tell-if-a-product-is-breaking-me-out"},{"title":"Why does my face get red after skincare?","url":"https://skinknowledgebase.com/questions/why-does-my-face-get-red-after-skincare"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["DermNet allergic contact dermatitis guidance supports cautious allergy and patch-test language for fragrance, essential oils, preservatives, and lanolin."]},{"heading":"What Studied","paragraphs":["This source is used for conservative skincare education, ingredient mechanisms, reaction-pattern boundaries, or clinician-referral language."]},{"heading":"Main Findings","paragraphs":["The source supports practical, cautious wording and does not justify cure claims or overconfident product promises."]},{"heading":"Why It Matters","paragraphs":["It anchors the page in a more reliable reference than marketing copy or thin SEO summaries."]}],"source_type":"dermatology_reference","original_source_url":"https://dermnetnz.org/topics/allergic-contact-dermatitis"}