Cosmetic agents for hair and skin treatment

Details Cosmetic agents for hair and skin treatment Cosmetic agents for hair and skin treatment

1987-10-07

1988-11-01

Kittle, John E.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Amphoteric or zwitterionic surfactant containing

424 71, A61K 706, A61K 709

Patent

active

047819189

ABSTRACT:
An agent for treatment of hair and skin, containing a quarternary ammonium compound of the formula ##STR1## in which R.sub.1 and R.sub.2 may be identical or different and denote C.sub.8 -C.sub.22 -alkyl or C.sub.8 -C.sub.22 -alkenyl, R.sub.3 denotes C.sub.1 -C.sub.3 -alkyl, x denotes a number from 1 to 3, and A.sup..crclbar. denotes the anion of C.sub.2 -C.sub.6 -carboxylic acid, which may contain 1 to 3 hydroxyl groups, or the hydrogen phosphate anion.

REFERENCES:
patent: 3740421 (1973-06-01), Schmolka
patent: 4369037 (1983-01-01), Matsunaga et al.
patent: 4702906 (1987-10-01), Jacquet et al.

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