NLRP3 and contact dermatitis: The pathogenesis of both, allergic and irritant contact dermatitis is held to be driven, at least in part, by the activation of the NLR family pyrin domain containing 3 (NLRP3) inflammasome, an innate immune sensor and multimeric protein complex that initiates an inflammatory form of cell death and triggers the release of the proinflammatory cytokines IL‐1β and IL‐18.