Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing
Patent
1979-06-22
1981-06-23
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Amphoteric or zwitterionic surfactant containing
424322, A61K 706
Patent
active
042750555
ABSTRACT:
A hair conditioner is provided having a stable pearlescent effect which is achieved in the absence of nacreous or synthetic pearlescing agents. In addition to the usual substances for controlling pH, for conditioning, for emulsifying, and for preserving, this hair conditioner also includes two conditioning agents which together serve to produce a pearlescent effect that remains stable and does not settle. These agents are preferably stearamidopropyl dimethyl benzylammonium chloride and stearyl dimethyl benzylammonium chloride in the ratios of about 2.5 to about 7.5% and about 2 to about 5%, by weight, respectively, together with about 0.25% to about 0.75% by weight of sodium chloride.
REFERENCES:
patent: 3959461 (1976-05-01), Bailey et al.
patent: 3990991 (1976-11-01), Gerstein
patent: 4007261 (1977-02-01), Sorrentino et al.
patent: 4035478 (1977-07-01), Mullen
patent: 4061150 (1977-12-01), Dasher et al.
Nachtigal Julius H.
Zajac David C.
Conair Corporation
Ore Dale R.
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