List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| ASCORBICACID | Martindale's 28th |
| GALLICACID | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |
| METHYLGALLATE | Duke, 1992 * |
| SALICYLICACID | A.L.L. Hunting. Encyclopedia of Shampoo Ingredients. Micelle Press, Cranford NJ. 467 pp. |