UVA Rays: The Silent Aging Agents
UVA rays, often referred to as aging rays, delve deep into the dermis, the skin's thickest layer. These rays are notorious for causing long-term skin damage such as premature aging, characterized by wrinkles and age spots. Beyond the visible effects, UVA rays can also cause profound cellular damage, potentially leading to serious internal issues, including organ damage.
UVB Rays: The Burning Culprit
In contrast, UVB rays are the primary cause of sunburn, affecting the skin's superficial layers. These intense rays contribute significantly to skin cancer development due to their ability to damage the skin's DNA. It's the harmful effects of UVB rays that have made SPF—a measure of protection against these rays—a household term.
How UV sleeves with UPF 50+ technology protect against both types of rays?
UVA rays, often referred to as "aging" rays, penetrate deeply into the skin's dermis, causing cellular damage and potentially leading to organ problems. On the other hand, UVB rays, known as "burning" rays, primarily affect the superficial layers of the skin, causing sunburns and contributing to the development of skin cancer. Despite the common use of commercial sunscreens, research suggests they may not fully protect against harmful radiation wavelengths, leaving individuals vulnerable to skin damage and hyperpigmentation.
This is where UPF clothing comes into play. Unlike sunscreen, UPF clothing offers a physical barrier against UV rays, providing enhanced protection when worn alongside sunscreen. The sun protection mechanism of UPF clothing lies in the structure of its fabric fibers. These garments feature tightly woven fabrics with deep fibers that effectively block UV rays from reaching the skin. Additionally, some UPF clothing may undergo special treatments or contain compounds that enhance their sun-protective properties.