Sunscreen is a lifesaver.
It stops us from ageing, from looking like lobsters, from dying of skin cancer.
Brides can now treat themselves to a Love Island themed hen doBut it’s not so good for the environment.
Every year, some 25,000 tonnes of sunscreen ends up in the ocean and it’s toxic stuff.
Most sunscreens use chemical blockers to filter out ultraviolet rays and they’re incredibly difficult to remove from water – even after being treated.