GB1081949A — Improvements in cosmetic mask
Assigned to Avon Products Inc · Expires 1967-09-06 · 59y expired
What this patent protects
A cosmetic mask composition comprises an aqueous alcoholic mixture comprising a film-forming hydrocolloid gum and a cellulosic fibrous material. Specified gums are gum arabic, tragacanth, carrageenan, sodium carboxymethyl cellulose, and methyl and hydroxypropyl cellulose ethers.…
USPTO Abstract
A cosmetic mask composition comprises an aqueous alcoholic mixture comprising a film-forming hydrocolloid gum and a cellulosic fibrous material. Specified gums are gum arabic, tragacanth, carrageenan, sodium carboxymethyl cellulose, and methyl and hydroxypropyl cellulose ethers. The fibrous material may be wood or paper pulp. The composition may also include non-ionic and cationic surface active agents (e.g. sodium lauryl sulphate and ethoxylated fatty alcohols and acids), humectants, oils, skin bleaches, depilating agents, rubefacients, and medicaments (e.g. nicotinic acid, and liquid fraction of lanolin).
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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