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Title:
Method for improved health care of hair and scalp using a vitamin A aqueous emulsion
Abstract:
This invention relates to Vitamin A-containing crystal clear transparent aqueous sprayable emulsions for application to hair and scalp according to a spray-on then brush-in technique which has been found to effectively reduce itching, flaking of common dandruff and seborrhea, condition the hair and scalp, and, in some instances, reduce excessive falling hair.
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Inventors:
Olson, B. Newell (Norwich, NY, US)
Application Number:
869774
Filing Date: 1978-01-16 Publication_date: 1979-10-09 Assignee:
Dominion Pharmacal, Inc. (Norwich, NY)
Primary Class(es):
601/160
424/DIG4, 514/390
Other Classes:
US Patent Ref:
| 2417299 | Mar, 1947 | Freedman et al. | 424/344. | | 3729568 | Apr, 1973 | Kligman | 424/344. | | 4021574 | May, 1977 | Bollag et al. | 424/324. |
Other Refs:
2050658| May, 1972 | DE | | 1297730May, 1962 | FR | | 1586682Jan, 1970 | FR | | 1603799May, 1971 | FR | | 996207Jun, 1965 | GB | | | | | | | |
Other References:
Neumann, Soap, Perfumery and Cosmetics, vol. XL, No. 4, pp. 272, 276 and 278. |