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Allergies
Skin Allergies
Skin Allergies

Skin Allergies

Skin allergies manifest as itchy, red patches, which are triggered by certain allergens. Learn more about the common triggers and causes here.

General Knowledge

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Skin Allergies

Allergic Reaction to Hair Dye: Everything You Should Know

Most hair dyes contain an ingredient called para-phenylenediamine or PPD for short. This particular ingredient is included in hair dyes since this is responsible for giving coverage to hair and making it look darker. Also, PPDs are mostly found in permanent hair dyes. However, this ingredient can cause an allergic reaction to hair dye in […]

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Fact Checked by Vincent Sales • Nov 22, 2021

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Skin Allergies

Common Types of Skin Allergies

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Medically reviewed by Elfred Landas, MD • Jun 15, 2021

Our Skin Allergies ‘s Experts

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Elfred Landas, MD

General Practitioner

Maxicare Primary Care Center

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