Answer
Yes, Savlon Bites & Stings Pain Relief Gel must not be used by people with known hypersensitivity to any of its ingredients.
Sources for this answer
- Savlon Bites & Stings Pain Relief Gel / Savlon Antiseptic and Pain Relief GelThornton & Ross Ltd · emc · SmPC §4.3 Contraindications · Version 11Document updated
Sources checked