Nelsons tea tree cream is a natural first aid antiseptic prepared using the finest purest tea tree oil from australiainstructions check that the tube seal is not broken before first use pierce tube seal with point in top of cap before first use apply gently into the affected area as required keep all medicines out of reach of children side effects are rare if you notice anything unusual or symptoms persist consult your doctor if pregnant or breastfeeding consult your doctor before use