Alteration in the environmental conditions will cause a reversed reaction between o/w emulsion and w/o emulsion that has similar advantages of different liquids form on the reversible invert emulsion. The reversible phase inversion of the emulsion has a benefit of dealing with drilling cutting. so the reversible invert emulsion also can be thought used as a drilling fluid. The phase i... https://www.roneverhart.com/L-Homme-Ideal-Cologne-by-Guerlain/