Make sure you know how to enjoy the sun safely.
When buying sunscreen, the label should have:
a sun protection factor (SPF) of at least 30 to protect against UVB
at least 4-star UVA protection
UVA protection can also be indicated by the letters “UVA” in a circle, which indicates that it meets the EU standard.
Sun safety tips at: https://www.nhs.uk/live-well/healthy-body/sunscreen-and-sun-safety/