Toilet – Methods – Hair treatment by application of specific chemical composition
Patent
1997-01-31
2000-06-20
Bawa, Raj
Toilet
Methods
Hair treatment by application of specific chemical composition
424 47, 424 701, 424 7011, 424DIG1, 424 7017, 132202, 132203, A61K 706
Patent
active
060765305
ABSTRACT:
An improved process for the treatment of human keratinous fibers, in particular hair, with a view especially to decreasing and/or preventing damage to the latter by bringing, for a period not exceeding 2 minutes, a gas containing steam and whose temperature is at least 75.degree. C., into contact with human keratinous fibers to which there has been applied a composition containing at least one amide compound which has at least one fatty chain with the exception of coprah diethanolamide and subsequently cooling the fibers thus treated. This process improves the binding of the amide on and/or in the hair, and results in an improvement in the cosmetic properties, in particular softness and smoothness.
REFERENCES:
patent: 3702616 (1972-11-01), Mercer
patent: 4166473 (1979-09-01), Bauer et al.
Zviak, C. (1986). The Science of Hair Care. Marcel Dekker, Inc., New York & Basel, pp. 149-155, 184-189.
Braida-Valerio Damarys
Sturla Jean-Michel
"L'Oreal"
Bawa Raj
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