Eyelid cleansing composition
US4904698A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 11, 1988 |
| Grant date | Feb 27, 1990 |
| Priority date | — |
| Expiry date | Feb 11, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A non-irritating liquid cleansing composition is described for cleansing eyelids. The composition includes an aqueous solution of Miranol MS-2 present in a concentration of 7-10%; PEG-15 tallow polyamine present in a concentration of 0.1-0.5%; sodium chloride present in a concentration of 0.6-0.9%; at least one microbiological preservative selected from the group consisting of Quaternium-15 and benzyl alcohol present in a concentration of 0.1-0.5%; and as an optional ingredient disodium EDTA present in a concentration of up to 0.1%. The composition is non-irritating to the eyes, has a pH of between 8.0 and 8.5, and a viscosity very similar to water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.