What is body sun protection and why does it matter
Body sun protection includes all products designed to defend the body's skin against ultraviolet radiation during sun exposure. Unlike facial skincare, the body's skin is usually covered for most of the year and, when it's exposed in spring and summer, it needs specific protection that takes into account its larger surface area, its lesser habituation to exposure, and especially sensitive areas such as the décolletage, shoulders or the tops of the feet. Using body sun protection regularly helps prevent sunburn, reduces photoageing and helps maintain an even, healthy-looking complexion over the years.
Why the body's skin needs different protection than the face
Body skin is generally thicker than facial skin, but it also receives much more irregular doses of sun: it's exposed all at once at the beach or pool and remains covered the rest of the year. This alternation means body sun protection needs to be applied generously and be resistant to friction from clothing, water and sand. There are also areas of the body that are easily forgotten, such as the nape of the neck, the ears, the tops of the feet or the backs of the knees, yet these burn just as easily as the rest.
How to choose the right level of body sun protection
By skin tone
Fair skin, which reddens easily and barely tans, needs a high or very high factor, around SPF 50. Medium skin tones usually suit SPF 30 well, while already tanned or darker skin tones can maintain medium protection, always without going below a reasonable safety level.
By type of exposure
A stroll around the city is not the same as a full day at the beach or in the mountains. The longer and more direct the exposure, the higher the factor should be, and it's worth remembering that snow, water and sand reflect radiation and increase the amount of rays the skin receives.
Body sun protection formats: a texture for every moment
Within body sun protection, several textures coexist, all serving the same purpose with slight differences. Creams offer dense, highly resistant coverage, ideal for long exposures. Oils provide a lighter, silkier finish, appreciated by those looking to moisturise and achieve a natural glow. Mists and sprays stand out for their quick application and are very practical for topping up protection throughout the day without getting your hands messy, although they should be applied generously to ensure even coverage. Choosing between one texture or another mainly comes down to routine and the area of the body you want to cover.
How to apply body sun protection correctly
The effectiveness of any body sun protection product largely depends on the amount applied and how often it's reapplied. It's recommended to apply the product fifteen to thirty minutes before exposure, generously covering all exposed areas, and to reapply every two hours or right after swimming, sweating excessively or towel-drying. It's also worth checking the product's expiry date, as a sunscreen that's been opened for several seasons loses some of its effectiveness.
Common mistakes when protecting your body from the sun
Among the most common mistakes are applying an insufficient amount, leaving areas uncovered, or relying on a single application for the whole day. It's also not advisable to rely solely on a mist-format product as the only defence during long exposures, since its layer tends to be thinner and works better as a complement or touch-up. Combining sun protection with other measures, such as seeking shade during the midday hours and wearing suitable clothing and sunglasses, completes a truly effective body sun protection routine.
Body sun protection throughout the year
Although it's usually associated only with summer, body sun protection makes sense during much of the year, especially for outdoor activities, mountain sports, or trips to sunny destinations outside the typical season. Keeping up the habit makes it easier for skin to get used to a consistent routine and reduces the risk of neglecting sensitive areas when the first intense exposure of the season arrives. Incorporating body sun protection as another step in your skincare routine, just as daily hydration is, helps sustain visible results in your skin's appearance in the long term.
