Applying glycerine maintains hair elasticity, which is essential for preventing breakage. It can stretch and bounce back without even snapping from the cuticle. If you have curly hair, then ...

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.