Answer
Yes. Skin irritation or sensitisation can occur rarely, and propylene glycol in the gel may also irritate the skin.
Sources for this answer
- Savlon Bites & Stings Pain Relief Gel / Savlon Antiseptic and Pain Relief Gel — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.