Pigmented composition

Details Pigmented composition Pigmented composition

A - Human Necessities

61

K

167/313

A61K 7/032 (1985.01)

Patent

CA 1263939

ABSTRACT OF THE DISCLOSURE Cosmetic pencils having cores consisting of water-set mixtures of plaster of paris, mica or other laminar material and pigment or colour are disclosed. The mixtures contain between 30 wgt % and 75 wgt % plaster of paris. The pencils may be made either by pouring water-based slurries of the mixtures into hollow pencil cases, or by introducing pre-formed cores into two-part cases which are subsequently secured together. The pencils can be easily sharpened and may contain a wide range of additives such as preservatives and bacteriostats.

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