Conclusions
The new cosmetic formulations obtained in this study using Sepigel 305 as a main emulsifier have shown that even at low concentrations (I) Sepigel 305 stabilises emulsions in which the oil phase is essentially made up of a fluid oil. Addition of vegetable extracts did not compromise the structure of the skin creams, which were confirmed stable both by the centrifuge assay and by the accelerated ageing test six months after preparation.