NHS Health Warning shared with Bexley: The “Salt & Ice Challenge”
A dangerous online trend is resurfacing, where children put salt on their skin and press ice on top.
First Aid: Cool with lukewarm running water for 10+ minutes, cover with clean cling film, and seek medical help.
Do NOT use ice, creams, or fluffy dressings.
- This causes serious cold burns (like frostbite).
- Injuries can need hospital treatment and even skin grafts.
- Young people may not realise the damage until it’s too late.


Please reinforce with children and young people that this is not a harmless game, but can cause serious and lasting harm.