A comprehensive clinical trial was conducted among different populations.
Safe for the elderly,
xerostomia patients and
children with bronchial asthma
The herbal lollipops decrease bacterial levels in the oral cavity, aids in decreasing the caries process, which most children using a beta2-°©-adrenergic agonist would benefit from.
Effects of herbal lollipops on Streptococcus Mutans levels, Lactobacilli levels and the dental caries experience of children with asthma taking beta2 - adrenergic drugs
University of Nebraska Medical Center college of dentistry（UNMC）//2011
This population is particularly vulnerable to dental caries due to physical and mental limitations. A research was made and shows that particularly who consumed the lollipops more consistently had lower levels of Streptococcus mutans.
Can a Licorice Lollipop Decrease Cariogenic Bacteria in Nursing Home Residents?
Research in gerontological nursing
Sjögren's Syndrome toke 2 herbal lollipop per day increased saliva production even after the 10-day course. The bacterial count was also reduced significantly. Patients herbal lollipop is a good way to alleviate dry mouth.
Effectiveness ofa Novel Delivery System on Salivary Flow Rate, Quality of Life, and Inhibitionof Caries Microbiota in Sjögren's Syndrome Patients
Faculty of Dentistry, University of Toronto