308nm LED vs 308nm Excimer vs 311nm NB-UVB: The 2026 Ultimate Home Phototherapy Guide

Once a stubborn skin condition like vitiligo/psoriasis has taken hold, it can be a long and arduous battle for patients to restore melanin and return to their original skin color.  Multiple researches (e.g. PMID: 22199059) have shown that UV light therapy is effective in treating various skin conditions such as vitiligo, psoriasis, and eczema. However, … Read more

Is Kernel UV Light Therapy Lamp Trustworthy? An Honest Review

Before purchasing an item online, whether it’s a piece of clothing or something electronic, we often become lost in the overwhelming array of options available. Well-known big brands offer guaranteed quality, but their costs are prohibitive. Niche brands offer prices that fit within our budget, yet we may hesitate due to concerns about their quality … Read more