Sunbeds and lamps can be more dangerous than natural sunlight because they use a concentrated source of UV radiation. Much has been made of traditional suncream ingredients in recent years, with studies finding worrying levels of oxybenzone and octinoxate (the two most widely used chemical filters in suncream) washing into our oceans each year, resulting in coral bleaching and damage to marine life. Hawaii was the first state to ban sunscreens containing oxybenzone and octinoxate in 2018, and several others have since followed suit. Aim to strike a balance between protecting yourself from the sun and getting enough vitamin D from sunlight. Sun safety tips A. I wish I had a short, simple answer to this question, but it is a little complicated. As a dermatologist and photobiologist, I have studied the damaging effects of the sun’s ultraviolet (UV) radiation on skin, as well as how to protect against them. So I can walk you through a few important points that will make you more of a sun protection expert, too!

Another factor to consider is that UVA rays can travel through glass, so it's important to wear SPF when you're sat near a window during the day. How much sun cream is enough? By now, the myth that SPF is only necessary during the sunny season has been well and truly debunked. For those not in the know: a common misconception is that SPF protects against sunlight, but it’s actually invisible, skin-damaging UVA rays from the sun that it shields your face from. These harmful UVA rays radiate all year round, can penetrate clouds on an overcast day, and even pass through glass windows you’re sat by indoors to reach your skin. Sunscreen should be part of your skincare routine whatever the weather – consider it your daily defence. How we tested the best SPFs: Sunscreens that offer both UVA and UVB protection are sometimes called broad spectrum. How to apply sunscreen According to HealthDay News, the study found the greatest benefits came from sunscreen labeled 70 SPF or greater, even at lower application densities. Data also showed a linear relationship between application density and actual SPF. Avoid getting caught out by sunburn. Use shade, clothing and a sunscreen with an SPF of at least 30 to protect yourself.

Sun protection creams will help to keep your skin protected from sun damage as well as minimise the ageing effects of the sun (along with a large hat and seeking shade, of course). Brands have modernised sun lotion into new, less Casper-the-ghost like formulas and they are better than ever. Here is everything you need to know about SPF and the new tried and tested sun creams the Telegraph beauty team swear by. What is SPF? If you're worried you might not be applying enough SPF30, you could use a sunscreen with a higher SPF.

As a guide, adults should aim to apply around 6 to 8 teaspoons of sunscreen if you're covering your entire body. For this article, she worked closely with Beauty Lab Senior Chemist Sabina Wizemann, who has touched, researched, tested and evaluated thousands of products for almost a decade. She carried out various studies from sunscreens (including formulas for sensitive and oily skin and mineral types) and more. She also lends a hand when it comes to explaining skincare ingredients and verifies product claims.

Sunburn increases your risk of skin cancer. Sunburn does not just happen on holiday. You can burn in the UK, even when it's cloudy.

To ensure they get enough vitamin D, all children under 5 are advised to take vitamin D supplements. Protect your eyes in the sun Seek medical help if you feel unwell or the skin swells badly or blisters. Stay out of the sun until all signs of redness have gone.

When and how do I put it on?

The star rating measures the amount of ultraviolet A radiation (UVA) protection. You should see a star rating of up to 5 stars on UK sunscreens. The higher the star rating, the better.