Conclusion
Vegetable glycerin is a clean, odorless and sweet-tasting liquid produced from vegetable fats. It is often added to cosmetics, foods, and pharmaceutical products to provide numerous health benefits. Glycerin helps maintain a healthy skin, treat constipation, and boost athletic performance. It has various side effects that can affect gut and skin health. For this reason, it is important to start using a small amount to see how you react.
References;
[1] https://my.clevelandclinic.org/health/diseases/9998-eczema
[2] https://www.everydayhealth.com/skin-beauty/hyaluronic-acid-definition-benefits-and-the-best-serums/
[3] https://www.acne.org/comedogenic-list
[4] https://www.healthdirect.gov.au/vomiting
[5] https://www.health.harvard.edu/pain/headache-when-to-worry-what-to-do
[6] https://my.clevelandclinic.org/health/diseases/4108-diarrhea