Sun protection

Exposure to UVB radiation is responsible for over 90% of vitamin D production, but it is also the primary cause of sunburn and skin cancer. Therefore, the daily application of sunscreen is recommended to reduce the harmful effects of the sun. However, some fear that their widespread use, particularly those with high sun protection factors, may block UVB rays and prevent the synthesis of vitamin D, thereby causing a deficiency. Can sunscreen indeed compromise this reaction?

When pregnant, it is crucial to protect your skin from the sun's rays, even more so than usual. Indeed, the skin becomes more sensitive to UV rays and is more prone to hyperpigmentation and the appearance of brown spots. That's why it's important to apply sunscreen daily throughout pregnancy. But which one to choose?

While tanning comes easily for some (phototypes III and IV), this is not the case for everyone. Those with fair skin (phototypes I and II) may seek alternative solutions capable of providing a sun-kissed complexion similar to natural tanning. However, some users may believe they are sufficiently protected against UV rays and thus consider these artificial tanning products as sun protection products. Let's explore whether self-tanners truly offer sun protection.

In recent years, karanja oil has been highlighted in sun care ranges. Some claim that, beyond its antibacterial, emollient and anti-inflammatory properties, karanja oil naturally helps the skin to protect itself against sunburn and photoaging, and could be a natural alternative to organic sun filters. Is this true?

Regarded as simple and natural, the increasing recommendation to swap conventional sun creams for plant oils for peaceful sunbathing, at the expense of traditional sun filters that are under scrutiny due to their potential impact on health and/or the environment, is considered. In addition to their protective, nourishing and repairing virtues, they are also said to offer sun protection that varies from one oil to another. But do they really protect the epidermis against the harmful effects of UV rays?