It can be good to know what to expect, so you can plan to see how you’ll be getting your holiday glow and ensure that you’re being safe whilst spending time in the Sun, at the same time! So, we’ve established exactly how it is that your skin can develop a suntan, but the real question is how sunscreen affects this – or whether it even affects it at all. Physical) Does sunscreen help you tan faster? If you click Buy on Amazon and make a purchase, I'll earn a small commission at no additional cost to you.Īlso read: Does Exfoliating Remove Suntan? (Chemical vs. As it builds up over time, after sun exposure, your skin develops a tan. So, it’s produced as a result of UV rays penetrating the skin as a defence against any Sun damage, in an attempt to protect the skin from sunburn and other problems. Melanin, as well as its aesthetic purposes, has a special role in our skin, and it’s a natural SPF against the Sun. These melanocytes have the job of producing melanin, a pigment that you may have heard of before, and it’s responsible for the colour of your skin, eyes and even hair. However, your body’s initial response to this invasion by the UV rays comes from the melanocytes, small structures which are found beneath the layers of the skin. Once the UV rays come into contact with your skin, they penetrate the upper layers, whether you’re wearing sunscreen or not, and this is the point at which they can start to cause damage. Both types of UV ray are able to cause damage to your skin if it’s not protected by sunscreen, but they’re both responsible for different types of damage, as they have different wavelengths and therefore work in slightly different ways. Essentially, the process isn’t too difficult, and it all starts with the Sun itself, as it emits some powerful rays, known as UVA and UVB, which penetrate the Earth’s atmosphere.
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