Pure liquid glycerin can be applied directly to the skin as a moisturizer. For constipation, you can purchase glycerin rectal suppositories. When choosing a glycerin product, some manufacturers ...

Glycerin 5.6g; per 5.5mL. <6yrs: use Pedia-Lax Liquid Glycerin Supps. ≥6yrs: 1 supp rectally daily. Results usually within 15–60min; reevaluate if ineffective.