Lipstick of the core-sheath type

Details Lipstick of the core-sheath type Lipstick of the core-sheath type

1979-02-21

1981-09-22

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

Lip

424DIG5, A61K 7025, A61K 7027

Patent

active

042910188

ABSTRACT:
This invention relates to a lipstick having a construction of the core-sheath type which comprises two different compositions A and B arranged in core-sheath relationship, the composition A consisting essentially of a homogeneous mixture of from 53 to 85% by weight of a low-viscosity oily ingredient having a viscosity of less than approximately 80 centipoises at 36.degree. C. and from 15 to 47% by weight of a waxy ingredient having the form of a solid at 36.degree. C. and the composition B consisting essentially of a homogeneous mixture of from 40 to 90% by weight of a viscous oily ingredient having a viscosity of at least 200 centipoises at 36.degree. C. and from 10 to 60% by weight of said waxy ingredient. When applied to the lips, this lipstick causes no tacky or disagreeable sensation, spreads well with a soft feel and a light touch, adheres evenly to the lips and gives protection thereto, and provides a good and beautiful gloss, clarity, hue, and color development.

REFERENCES:
patent: 1320855 (1919-11-01), Henderson
patent: 1576567 (1926-03-01), Bonanno
patent: 2523683 (1950-09-01), Mario
patent: 2566722 (1951-09-01), Friedberg
patent: 2626847 (1953-01-01), Brown
patent: 2628624 (1953-02-01), Mario
patent: 2853422 (1958-09-01), Jarrett
patent: 2873229 (1959-02-01), Wick
patent: 3201314 (1967-08-01), Morshauser et al.
patent: 3211619 (1965-10-01), Buckwalter et al.
patent: 3279999 (1966-10-01), Harrison et al.
patent: 3947571 (1976-03-01), Murphy et al.

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