Long-wave ultraviolet radiation (320-400nm) that penetrates deep into the skin. UVA rays are primarily responsible for tanning and are the main type of UV used in modern sunbeds. They cause less surface burning than UVB but still require careful exposure management.
Learn about UV exposure, skin types, and how to achieve your perfect tan safely with MEGATAN's expert guides and educational content.
Read our Safe Tanning Guide →Understand the difference between accelerators, bronzers, intensifiers, and self-tanning products to build your perfect routine.
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