How Do UVA and UVB Wavelengths Impact Skin? скачать в хорошем качестве

How Do UVA and UVB Wavelengths Impact Skin?

Ever wonder why sun exposure sometimes causes aging and other times sunburn? This video breaks down the distinct impacts of UVA and UVB rays on your skin, revealing how their different wavelengths lead to varied types of damage. Here’s what you’ll learn about protecting your skin from sun damage: ► UVA rays penetrate deeply, breaking down collagen and elastin, which leads to premature skin aging like wrinkles and sunspots. ► UVB rays primarily affect the skin's surface, causing sunburn and directly damaging DNA in skin cells, significantly increasing skin cancer risk. ► Both UVA and UVB rays are present year-round, can pass through glass, and require protection regardless of weather. ► Understanding these differences helps you make informed choices, like using broad-spectrum sunscreen for comprehensive protection against both aging and burning effects. #UVAUVB, #SkinHealth, #SunProtection, #SkincareScience, #HealthySkinBrief