Don’t panic! Vicks has the solution - First Defence Micro-Gel Nasal Spray. Applied as soon as you feel the first warning signs of a cold. The unique Micro-Gel attacks the virus where it first takes hold – at the back of your nose, traps it, disarms it and helps to remove it. When people used Vicks First Defence Micro-Gel Nasal Spray at the first signs of a cold, 77 per cent said they didn’t develop a full blown cold*. So next time a nasty cold threatens to ruin a holiday, don’t surrender – send it packing!