Contact dermatitis. Allergens and irritants can affect skin.
D000485:Allergens / Q000009:adverse effects*; D017449:Dermatitis, Allergic Contact / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D007509:Irritants / Q000009:adverse effects*
D000485:Allergens; D007509:Irritants