A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/301, 167/310
A61K 8/25 (2006.01)
Patent
CA 1326634
Abstract A skin- or hair-care composition containing silica additionally comprises a C2-4 alkyl ester of a di, tri- or tetrabasic carboxylic acid or hydroxy-carboxylic acid (optionally acetylated). The alkyl ester may be dissolved in an aqueous solvent system.
603848
Fairhurst Edgar
Poile Steven
Sayers Helen
Beecham Group P.l.c.
Borden Ladner Gervais Llp
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