| 초록 |
The supramolecular formation of tannin-Fe(III) semi-infinite complex at the oil-water interface is utilized for black hair-dyeing formulation. The oil-in-water emulsions, without any surfactants, are formed with oleic acid or eucalyptol as an oil phase, and the hair-dyeing characteristics of the emulsions produced are investigated in the long term by a spraying method. The emulsions show a capability for blackening bleached hair samples over time. It is anticipated that the introduction of oil-soluble, hair-boosting compounds to the oil phase additionally give the emulsion-based formulation the potential for an advanced benefit to hair. |
