Setting the standard for sulfate-free products

by SpecialChem

Brij™ S721

Steareth-21. Brij™ S721 by Croda acts as a dispersing agent, emulsifier and surfactant. It is derived from stearyl alcohols designed to emulsify and produce stable dispersions of cosmetic materials. It is used in bath, shower & soaps, antiperspirants & deodorants, eye color, face & hair color, face/neck skin care, hair relaxing/ permanent waves, lip color, shaving/ hair removal and sun protection formulations. Brij™ S721 forms liquid crystals with Brij S2, Arlamol PS15E & cetostearyl alcohols to produce stable o/w emulsions.

Compatiblity with other products

Find products that are predicted to be compatible with Brij™ S721.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

Compatible Products

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Products with the same brand name

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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