Tag: Hydrogel patch

Kool Fever patches are non-medicated hydrogel sheets designed to provide immediate cooling relief [1.2.1]. While they don't contain drugs, it's important to understand the question: **What are the side effects of the Kool Fever?** This article explores the potential skin-related reactions and safety precautions.

A normal body temperature for children is around 36.4°C, with a fever being considered 38°C or higher [1.5.9]. For parents seeking immediate comfort for their child, a common question is: how long does Kool Fever last as a cooling remedy?