A cooling medical patch popular with parents and often recommended by pediatricians, for example after vaccination, where it gently cools the injection site and helps provide greater comfort for the child. It is also suitable for elevated temperature, overheating, headaches, or after aesthetic procedures. Contains only hydrogel and water, with no alcohol, fragrance, or additional additives. Provides a pleasant cooling effect for up to 8 hours and is suitable for both children and adults at home.