With the summer standing around the corner, questions are still raised about the hot discussion about the use of sunscreen. What is really true? The expert reveals the truth.
How to think now that the sun’s UV is increasing with the summer around the corner? When the sun is at its highest and we seek protection, most people turn to sunscreen to protect us from dangerous sunbeams.
To News24 says Christina Rudén, Professor of Regulatory toxicology, that we may have to rethink. Although it is widely accepted that sunscreen is an important protection against the sun’s harmful effects, there are several aspects to consider when it comes to both health and the environment.
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Hormone disrupting and carcinogenic substances
According to Rudén, many sunscreens contain substances that can be hormone -disrupting and potentially carcinogen.
And these substances can be collected in the body over time – which raises the question of long -term health risks.
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Alternative methods to protect against the sun
So, what should you do to protect yourself from the sun without using sunscreen? There are several methods that are both more natural and safer for our health.
Stay in the shade: One of the most effective ways to avoid harmful UV rays is simply to be in the shade when the sun is highest, between 10 and 15. By reducing direct exposure, the risk of sun damage and skin cancer reduces.
Use protective clothing: Clothes are a natural barrier to the sun and can effectively protect the skin from UV radiation. It is important to choose garments that cover the skin properly, such as hats, long -sleeved shirts and long pants. Some clothes are even labeled with UV protection, which can provide extra protection.
Sun cream with care: If it still feels necessary to use sunscreen to protect parts of the body that cannot be covered with clothing, Rudén recommends choosing an eco -labeled sunscreen without hormone -disrupting chemicals. The best choice is often a sunscreen that is adapted for children, as these products often have stricter requirements for ingredients and safety. Also important to avoid sun cream in spray form, as they contain small particles that can breathe in – which can be harmful to both the lungs and the body at large.
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What did we do before sunscreen?
Given that sunscreen has not always existed, one can think about whether we need it at all. Thousands of years ago there were neither sunscreen nor modern skincare products, but people survived and adapted to their surroundings.
– I don’t know how to do several thousand years ago. Maybe rested in the shade when the sun was at its highest? It is an interesting question, says Rudén.
It is also worth reflecting on how our modern habits and consumption have changed our health. The chemical boom we see today, which is closely linked to the use of fossil fuels and plastic, has created a world where we are surrounded by chemical products in almost everything we do.
-Much of the chemical products we use are simply made from by-products that are formed in the production of fuel and the use of both increased drastically during the early 1900s/middle, she continues.
From sunscreens and hair spray to makeup and detergents – we are exposed to a constant stream of chemicals that can affect our health in the way we may not fully understand.
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Think about what we expose ourselves to
Rudén believes that we should think about our sun protection and think about what we are really exposed to in the sun. It is not just about protecting the skin from the sun’s rays, but also about being aware of the chemicals we bring in through the skin.
In order to reduce the risk of both sun damage and hormone disorders, it is important that we absorb more natural and sustainable methods.
-Some of the chemicals contribute substantially to our welfare, some may be unnecessary or have a poor risk/utility calculation if you cut use, Rudén points out.
So, next time the sun is roasting and you are thinking of lubricating yourself – think about the alternatives. In many cases, shade, clothing and environmentally friendly products can be both safer and better for you and our planet.
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