Description Make your home a place of comfort with SYLVANIA Natural Series LED lighting with TruWave Technology. These long-lasting, energy-efficient, innovative LED light bulbs deliver better eye soothing light that minimizes unnecessary blue light. Feel better with lighting that can help you fall asleep easier and supports an improved sleep/wake cycle. See better with light thatâs more soothing for your eyes when reading and shows real, vivid colors, whites and skin tones. TruWave Technology delivers light most like the Natural Light of the Sun, which can help you feel and look your best. Look for the TruWave logo for Natural Light for Natural Living.