In the realm of at-home skin care, 308nm excimer UVB light has emerged as a targeted solution, blending professional-inspired technology with user-friendly design. As a narrowband UVB wavelength, 308nm stands out for its focused energy delivery—unlike broader UV sources, it penetrates up to 1.5mm into the dermis, reaching key layers relevant to routine skin care without unnecessary scatter.
Compared to the commonly used 311nm UVB, 308nm offers more specific energy output, potentially reducing the frequency of use needed for consistent care. Its monochromatic nature ensures that light targets only intended areas, minimizing exposure to surrounding healthy skin—a critical advantage for localized care on the face, hands, and feet.
Designed as a non-therapeutic supplement to daily routines, it supports natural skin cell activity and regeneration. Suggested use is 2-3 minutes per area, 2-4 times weekly, adjusted to individual skin tolerance.
Portable and easy to operate, 308nm UVB devices like ZJKC’s offer a convenient way to enhance at-home care—just remember to follow the user manual for optimal results.
