Methyl Paraben migration to oil phase of emulsion
Methyl Paraben solubility in water is 0.25%. my questiona are
1. Does it migrate to oil phase of an emulsion if we use more than 0.25% methylparaben or in any amount it is possible to migrate to oil phase?
2. If we dissolve methyl Paraben in phenoxyethanol, then disolve that to water phase, does it prevent the migration of methyl Paraben to oil phase of emulsion?
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