Alka-Thyme, enhanced in so many ways, provides even more benefits than Glyco-Thymoline because we: replaced denatured alcohol with grain alcohol eliminated the red food coloring used pure vegetable glycerin Make Alka-Thyme the choice for your oral care program, for alkalizing your system as recommended in the Cayce readings, or as a gargle. Can also be a soothing relief for congestion when applied as a pack. Comes with child proof cap.