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Process for producing an emulsion containing an Antiperspirant comprising: (i) a hydratable Polymer disperse in an emulsion comprising an aqueous phase and an oil phase and an Emulsifier.Ii) iii) subjected to high Shear stirring to minus 40 degrees Celsius and (iv) add an Antiperspirant Salt and emulsion obtained.
Process for producing an emulsion containing an Antiperspirant comprising: (i) a hydratable Polymer disperse in an emulsion comprising an aqueous phase and an oil phase and an Emulsifier.Ii) iii) subjected to high Shear stirring to minus 40 degrees Celsius and (iv) add an Antiperspirant Salt and emulsion obtained.
Antiperspirants Emulsions which have excellent Phase stability even in the presence of salts of antiperspirants, effective concentration, and Solution which are Thickened,Can be obtained by Dispersing a hydratable Polymer and, particularly, a cationic or amphoteric modified starch in aqueous emulsion, forming a viscous emulsion,Often, a high temperature, subjecting The Emulsion to a high Shear, thus reducing the droplet size of the dispersed oil Phase,Taking The Emulsion Below 40 Degrees And Introducing the Antiperspirant, preferably, in aqueous solution.The viscous emulsion under High Shear mixing, desirably has a Shear stress of 10 to 500 PA.The resulting Emulsions show a good Phase stability even when they contain Aluminum antiperspirants / Zirconium salts that pormueven instability and even at high temperaturesStorage as 50 degrees C.
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