Sun Protection

For UK sun, the NHS advises at least SPF 30 against UVB, together with good UVA protection — look for at least a 4-star UVA rating or the letters 'UVA' in a circle on the bottle. Fair skin, children and anyone out for long periods should go higher rather than lower.

More than you think — most people apply far too little, which cuts the protection considerably. Cover all exposed skin generously shortly before going out, then reapply at least every two hours, and straight after swimming, sweating or towelling — even with water-resistant products such as the Nivea Sun range.

Some people develop an itchy, bumpy rash on sun-exposed skin — often called sun allergy or prickly heat. A sun cream designed for sensitive, sun-reactive skin, such as Piz Buin Allergy, can help, along with building up your time in the sun gradually. If a rash is severe or keeps happening, speak to our pharmacist.

No — sunscreen is one layer of protection, not a pass to stay out indefinitely. In the UK the sun is strongest between 11am and 3pm from March to October, so spend time in the shade then, cover up with clothing, a hat and sunglasses, and take particular care with babies and young children.

Get out of the sun, cool the skin with a cool shower or damp towel, drink plenty of water and moisturise — an after-sun such as Nivea After Sun soothes hot, tight skin. Seek medical advice for blistering over a large area, a baby or young child with sunburn, or signs of heat exhaustion — and see a GP about any mole that changes.