Delivery system for dermatological and cosmetic ingredients

Details Delivery system for dermatological and cosmetic ingredients Delivery system for dermatological and cosmetic ingredients

1995-10-26

1997-06-24

Phelan, D. Gabrielle

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424401, 424448, A61F 1300

Patent

active

056415079

ABSTRACT:
Various embodiments of a delivery system for the effective and efficient administration of low viscosity cosmetic and dermatological ingredients without the use of plasters or repetitive applications that are currently necessary. The claimed embodiments eliminate migration of the low viscosity application liquid to areas where treatment is not required and/or sensitive areas of the patient's body which could be adversely affected if contacted by the application liquid.

REFERENCES:
patent: 3797494 (1974-03-01), Zafffaroni
patent: 4031894 (1977-06-01), Urquhart
patent: 4176664 (1979-12-01), Kalish
patent: 4379454 (1983-04-01), Campbell
patent: 4762124 (1988-08-01), Kerch
patent: 5028431 (1991-07-01), Franz et al.
patent: 5141750 (1992-08-01), Lee et al.

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