**4. Solubilizers**

Solubilizers are incorporated in nanoemulsions to increase drug loading capacity to modulate droplet size and self emulsification time of optimized formulation (**Table 3**) [15].


**Table 3.** *Commonly used solubilisers in SNEF [16].* *Self-nano Emulsifying Formulations: An Encouraging Approach for Bioavailability… DOI: http://dx.doi.org/10.5772/intechopen.108703*
