Spectra Brite alkaline-built liquid laundry detergent is specifically designed for use in automated dispensing systems. By rapidly wetting and penetrating clothes, Spectra Brite detergent lifts and emulsifies greases and oils while preventing re-deposition. This product works well in high or low temperatures and in all water conditions. The optical brighteners leave fabrics looking bright and new while a pleasant fragrance leaves fabrics with a lasting freshness. Safe for use on all fabrics.