The Causes and Effects of Sun Damage
Sun damage (also known as photodamage) to the skin can be acute, such as sunburn, or chronic, such as the progressive changes in the skin induced by a lifetime of sun exposure. Chronic photo damage causes changes in the skin’s appearance that are either cosmetic, such as fine and coarse wrinkles, or medical and health issues, such as pre-cancerous tumours. Freckles, discoloured regions of the skin, and other skin changes can all be caused by the sun’s rays. Many of the changes connected with the premature indications of ageing skin are thought to be caused by ultraviolet light, according to substantial evidence. you can buy from xulnaz best body lotion for summer.
What Is the Distinction Between UVA and UVB Rays?
UVA and UVB rays are the two forms of UV radiation that can hurt your skin. UVA radiation penetrate deep into the skin’s layers, causing premature ageing indications such as fine lines and wrinkles. Because UVB rays reach the outer layer of skin and cause damage to skin cells, they are the primary cause of sunburn. Overexposure to UVA or UVB radiation can contribute to the development of skin cancer. 1 Because the number of UVA radiation remains relatively constant throughout the year and also exceeds the amount of UVB rays in both summer and winter, it’s critical to wear sunscreen protection all year. Even on a gloomy day, clouds can allow up to 80% of the sun’s UVA rays to get through. Furthermore, it’s crucial to understand that tanning beds work by producing mostly UVA rays, which penetrate deeply into the skin.
What steps can you take to safeguard your skin against UVA and UVB rays?
Because SPF only measures protection against sunburn produced by UVB radiation, be sure your sunscreen also protects against UVA rays by choosing products that offer both UVA and UVB protection. These are commonly referred to as “wide spectrum” sunscreens and are available as body and face sunscreens as well as daily moisturisers.
Every day, wear or use a broad spectrum sunscreen to protect your skin from the sun’s harmful effects. Use a lot of sunscreen, especially if you’re going to be active outside. When swimming or sweating, use a water-resistant sunscreen, and always choose one with an SPF of 30 or higher. you can buy from xulnaz best body lotion for summer.
The Sun Protection Factor (SPF) is a measurement of how well a sunscreen protects you against sunburn. If you use a sunscreen with an SPF of 30, for example, and apply it thoroughly and evenly, it will take 30 times longer for your skin to burn than if you didn’t use any sunscreen at all. With this in mind, reapply sunscreen every 2 hours at the very least, and after swimming, towel dry and reapply for prolonged sun exposure.
For accurate diagnosis and treatment, we recommend that you see your dermatologist or physician.