1. Teeth and gums are alive and need nourishing;Chapple;Int Dent J,2007
2. Skin delivery of vitamin E;Rangarajan;J Cosmet Sci,1999
3. Miksa D., Worrell C., Bastin D. et al. Correlation of in vitro efficacy and in vivo uptake for an α-tocopherol dentifrice. 2006, Abstract No. 1162, AADR Conference Proceedings.
4. Qualitative and quantitative analysis of tocopherols in toothpastes and gingival tissue employing HPLC NMR and HPLC MS coupling;Lienau;Analytical Chemistry,2002
5. Direct evidence for bioconversion of vitamin E acetate into vitamin E: An ex vivo study in viable human skin;Baschong;J Cosmet Sci,2001