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Rayos UVA: siempre presentes realizando un daño invisible

Img_Rayos UVA: siempre presentes realizando un daño invisible

All year round, without realizing it, we are constantly exposed to long UVA rays, called passive exposure. These solar rays can travel through clouds, glass and even the epidermis down to the dermis

What are the effects of long UVA rays?

The longer the UVA rays, the more deeply they penetrate the skin. They sometimes cause skin damage which can be irreversible:

  • Pigmentation and color disorders, like pregnancy mask, dark spots and a gray complexion.
  • Sun allergies and intolerances: like all UV rays, long UVA rays can trigger the appearance of redness, spots on the skin and itching.
  • Photo-aging or premature aging: reduction in the skin's elasticity and slackening, which favors the appearance of wrinkles.


UV rays irradiate the earth's surface daily: 95% are UVA rays and 5% are UVB rays. Among them, long UVA rays represent 75% of the total radiation. For optimum protection, your sunscreen should therefore bear the logo on its packaging and comply with EU recommendations specific to sunscreens.

Under very high protection with Anthelios XL

For nearly 30 years, La Roche-Posay Dermatological Laboratory has developed a range of sunscreens dedicated to protecting all types of sensitive skin, for both adults and children. With its effective sun protection against UVB and UVA rays, the Anthelios range offers you protection that's up to twice as strict as the European recommendation. The new Ultra-Light Fluid 50+ therefore achieves the feat of offering you very high UVB protection and UVA protection that's even higher than the old formula (PPD 42, i.e. four points higher), even protecting against long UVA rays. All this in an ultra-light liquid texture that's invisible on the skin.

La Roche-Posay Prescribed by
25,000 dermatologists worldwide.

For 30 years, La Roche-Posay has worked with dermatologists the world over to improve the lives of people with sensitive skin

A range acclaimed by the experts

Available in liquids, oils, milks, gels or sprays, Anthelios offers you a wide choice of textures that combine comfort and protection, without compromising on tolerance for frequent use. Anthelios respects the needs and specific requirements of each skin type and its products are available in different formats and at different levels of protection (high SPF 30 protection or very high SPF 50+ protection). The combination of high UVA and UVB protection protects you against the immediate unpleasant effects of the sun such as sunburn, but also long-term damage like photoaging.

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