Supported by dermatological research, the ZJKC 308nm UVB Handheld Lamp delivers focused ultraviolet B light at a clinically studied wavelength to promote skin balance and comfort from within. 📊 How It Works: The 308nm wavelength targets specific skin areas, interacting with cellular processes to support melanocyte function and modulate localized immune response. This non-invasive approach may help improve skin appearance in cases of vitiligo, psoriasis, and eczema by encouraging natural pigmentation and calming irritation. 📚 Research-Backed: Studies have shown that 308nm UVB phototherapy can be effective for repigmentation in vitiligo and reduction of scaling in psoriasis (e.g., studies published in Journal of Dermatological Treatment, JAMA Dermatology). 70-80% of users with photoresponsive skin conditions notice improvements with consistent use. 💡 Treatment Guidance: Start with short sessions (30-60 seconds per area) 3-4 times per week Gradually increase exposure as tolerated, not exceeding 180 seconds per session Use included protective goggles Consistency is key—results may appear within 4-8 weeks 🛠️ Features: Medical-grade 308nm UVB diodes Adjustable dose (0-5 J/cm²) and timer Portable, rechargeable design with Type-C charging Targeted illumination area: 2.2×2.2cm Ideal for home use between clinical treatments or as part of a maintenance routine. Always consult with a dermatologist before starting phototherapy. #ZJKC #Phototherapy #UVB308nm #Vitiligo #Psoriasis #Eczema #Dermatology #SkinScience #HomePhototherapy #ClinicalGrade