![]() HEVIS light has also been linked to uneven skin pigmentation and melasma. They interfere with skin cells and break down the collagen and elastin that gives our skin its plump, youthful appearance. These free radicals are one of the main causes of photoaging (premature skin aging caused by the sun). ![]() Like UVA rays, HEVIS light penetrates the deeper layers of skin (the dermis) and can generate free radicals. It is also referred to as HEVIS light, HEV Light, HEVL and sometimes ‘blue light’ or ‘blue violet light’ Part of this visible spectrum has a high energy level and is known as high-energy visible light. Visible sunlight can be detected by the human eye, while the others remain invisible. The sunlight spectrum consists of UV, visible and infrared light. What is high-energy visible light and why does my skin need to be protected from it? UVB rays are directly absorbed by cellular DNA and can lead to skin diseases such as actinic keratosis and skin cancer.īoth types of UV can induce hyperpigmentation and may contribute to conditions such as sun spots (also known as age spots) and melasma. They don’t travel as deeply as UVA rays, penetrating only the outermost layers of skin, but they cause more immediate damage such as sunburn. UVB rays provide the energy your skin needs to make Vitamin D and stimulate the production of melanin which is responsible for tanning. UVB rays can also provoke allergies, but to a lesser extent. They can also trigger sun allergies such as Polymorphous Light Eruption ( PLE). ![]() UVA rays are most commonly associated with photoaging (premature skin aging caused by the sun). They stimulate the production of free radicals in the skin which cause oxidative stress and can lead to indirect DNA damage (where the free radicals modify cellular DNA over time). UVA rays penetrate the deeper layers of skin. The levels of UVA protection are higher than the EU requirement. ![]() Free radicals caused by UVA rays are particular associated with sun allergies such as Polymorphous Light Eruption (PLE).Ī powerful antioxidant which strengthens skin’s own protection system against UVA-induced free radicals helping to prevent sun-induced allergies.ġ - Meeting the high standards for UVA and UVB protection defined by Cosmetics Europe. Superior broadband and photostable UVA/UVB filters 1 are combined with Licochalcone A to neutralize free radicals caused by UVA and HEVIS light. The formula also includes Alpha-Glucosylrutin to help prevent sun-induced allergies. Eucerin Sun Creme Gel Sun Allergy Protect SPF 50 and SPF25 offer Advanced Spectral Technology that goes beyond UV to protect skin prone to sun allergies from the negative effects of HEVIS light too. High-energy visible (HEVIS) light generates free radicals that can stress skin too and even high UV protection is not enough to prevent it. It’s not just UV rays that can damage skin. The levels of UVA protection are higher than the EU recommendation. Unperfumed, to minimize the risk of skin irritation, the non-greasy and non-sticky gel-cream absorbs quickly and is water-resistant.ġ Meeting the high standards for UVA and UVB protection defined by Cosmetics Europe. Eucerin’s Advanced Spectral Technology combines these broadband and photostable UVA/UVB filters with Licochalcone A to neutralize free radicals caused by UV and HEVIS light It also contains Alpha-Glycosylrutin which helps to prevent sun-induced allergies such as PLE. The sunscreen for sun allergies offers very high UV protection: the UVA and UVB filters meet the high standards defined by Cosmetics Europe and the levels of UVA protection are higher than the EU recommendation. UV light is the main cause of sun-induced skin damage, but high-energy visible (HEVIS) light can also induce free radicals that cause further stress to skin.Įucerin Sun Allergy Protect Gel-Cream SPF 50+ is a face and body sunscreen specially developed for sun-sensitive skin and skin prone to sun allergies such as Polymorphus Light Eruption (PLE).
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