SPF and UPF ratings. How are they tested?
To help you understand what the SPF and UPF ratings mean, and how they are measured, we’ve produced this quick summary. At Crazy Arms Clothing, we use and sell both sun protective clothing and sunscreens, and we’re not here to knock either. Just help people understand the facts.
Crepey Arms – How do Crazy Arms sun sleeves help?
Sun exposure plays a significant role in exacerbating crepey skin. Ultraviolet (UV) rays penetrate the skin, causing collagen and elastin breakdown, essential components for maintaining skin elasticity and firmness. Crazy Arms Sun Sleeves shield the skin from UV radiation, mitigating collagen and elastin damage, and reducing the likelihood of crepey skin formation.