The first rays of sun appear timidly in most Spanish cities and with them also appears the need to take care of the skin, that tissue that is found in the highest percentage in our body and that is responsible for keeping us protected from any external aggression. . Until recently, concern regarding the incidence of UV rays was only anecdotal and many were unaware of the terrible consequences that came with neglecting our most powerful organic barrier. Now, however, we know the risks of exposure to solar radiation and we will discuss them later. This summer combine your cream (+30 UV factor) with the great find. Pure astaxanthin is the concentrated version of esterified astaxanthin that has great photoprotective power for the skin and eyesight . It has been directly linked to the prevention of collagen degradation in cases of chronic photoexposure. As if that were not enough, its protective action has also been proven in cases of actinic dermatitis or photosensitivity. The benefits of astaxanthin are not limited to its photoprotective action, but it has an antioxidant power ten times greater than that of other analogues, among many other benefits.
Risks of prolonged exposure to UV rays
Exposure to sunlight for more than 30 minutes at a time, without sun protection and during the hours of greatest incidence (between 12 and 5 p.m.) carries a higher risk than we usually assess, having the consequences detailed below. :
- Sunburn: They are the first to appear and their long-term impact is rarely taken into account. They appear as superficial burns in the mildest cases but in the most serious cases they can be a cause of headaches. Sun sprays and creams are often believed to be "total protection." This is wrong according to the latest studies carried out on the subject and, in fact, some experts say that sunscreens never protect 100% against the appearance of melanoma .
- Skin aging : UV rays cause the degeneration of elastin fibers, forcing the superficial layers of the dermis to become fragile and flaccid. Given this, moderation when sunbathing will be complemented with a sunscreen and the antioxidant and photoprotective action of astaxanthin .
- Skin cancer : Chronic exposure to UV rays causes alterations in DNA that consist of the formation of bonds in the pyrimidine nitrogenous bases of two adjacent nucleotides that, when they cannot be repaired, can give rise to a cell with altered DNA that continues to divide, increasing the risk of developing melanoma.
In addition to these risks, there are many others such as the much-feared heat stroke or extreme dehydration. Responsibility plays a very important role, especially in people over 55 years of age. Given this, the solutions are to avoid exposing yourself to the sun during peak hours, staying hydrated, applying sun creams of an appropriate factor and providing the skin with extra help with astaxanthin that will act as a sunscreen and antioxidant .
Effects of astaxanthin as a natural sunscreen
Pure astaxanthin concentrates a double action of oral sunscreen from UV rays as it combats photoaging and is photoprotective at the same time. Photo-oxidation due to UV radiation is one of the major concerns for summer and therefore its value during this season is much greater. Although astaxanthin is known for its antioxidant action, it is worth knowing its positive effects against the risks of prolonged exposure to the sun:
Photoprotector : Protects the skin and eyesight, even the whitest skin. Astaxanthin Plus has shown other complementary benefits such as protection against some dermatitis caused by overexposure.
Photoaging : The appearance of burns, spots and sun marks of all kinds poses a health risk. But also for the appearance of rapidly aging skin. While when you are young it is easy for these small skin lesions to be repaired by the body itself, age increases the risk of them remaining for life. Astaxanthin manages to keep the skin smooth and hydrated.
How does pure astaxanthin work to reduce the incidence of UV rays on the skin?
Pure or natural astaxanthin is measured according to ORAC values, an antioxidant measurement system that has given very positive results in tests showing more than double the antioxidant power of natural lycopene and three times more than in the case of synthetic astaxanthin. . Its antioxidant power prevents the appearance of free radicals and this includes alterations in the skin's DNA.
Its action against photoaging takes place due to a process of blocking the incidence of solar rays that tends to cause the degradation of collagen through the activation of metalloproteinases (MMP) that leads to the appearance of wrinkles. This process also activates a signaling cascade culminating in the inhibition of the expression of HAS2 (colloquially known as hyaluronic acid, which is also involved in preserving the health and appearance of the skin). Astaxanthin acts as an inhibitor of this process - specifically inhibiting the action of MMPs - and the result is a correct synthesis of hyaluronic acid. In short, healthier skin with a more attractive appearance.
Recommended uses of sun protection with Astaxanthin PLUS
Anyone can benefit from the antioxidant and photoprotective power of Astaxanthin but it is essential that they protect themselves from the sun:
- Outdoor athletes and very active people.
- Those who are highly exposed to the sun's rays for work reasons.
- People over 55 years of age.
- Those who spend more than 30 minutes a day exposed to the sun daily during times of highest incidence of UV rays.
Do you want to enjoy the summer without negative consequences? Enjoy the sun responsibly and be aware of the risks. Protect the little ones and maintain the health of your skin throughout your life.