Eurax Anti-Itch Cream 100g – Fast & Long-Lasting Relief for Itchy and Irritated Skin | FuturePrint7. Suitable for adults and children aged 3 years and over, Eurax Cream can be used to help relieve itching associated with eczema, dermatitis, allergic reactions, insect bites and stings, heat rash, chickenpox, nettle rash, and hives.