← Back to Patent Explorer
US4482537A Expired / Lapsed US ⏱️ 0.0 years remaining

Skin conditioning composition

Assignee: Revlon Inc
•
Filing: 1983-09-19
•
Granted: 1984-11-13
•
Expires: 2003-09-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A skin conditioning composition is provided which may take the form of an after-bath splash and which includes a unique combination of ingredients which imparts staying power to the skin conditioning ingredients, which unique combination includes an alkoxylated methyl glucose derivative, such as a propoxylated methyl glucoside, and a propylene glycol dicaprylate/dicaprate.

Inventors

  • 👤 El-Sayed El-Menshawy
  • 👤 Richard Dixon

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 22:43
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/64; A61K8/65; A61K8/33; A61K8/37; A61K8/375; A61K8/60; A61K8/608; A61Q; A61Q19/00

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 345 words
A non-greasy, non-cream, non-lotion skin conditioning and moisturizing composition in the form of a clear solution which upon application to skin forms a long-lasting skin-conditioning film, consisting essentially of hydrolyzed animal protein in an amount within the range of from about 0.01 to about 5% by weight, or a polyol selected from the group consisting of polyethylene glycol, sorbitol, glycerin, polyoxyethylene (26) glyceryl ether, propylene glycol, 1,3-butylene glycol, and hexylene glycol, said polyol being present in an amount within the range of from about 0.1 to about 10% by weight of said hydrolyzed animal protein and said polyol, water in an amount within the range of from about 10 to about 35% by weight, an astringent selected from the group consisting of ethanol, isopropyl alcohol and mixtures thereof in an amount within the range of from about 40 to about 90% by weight, a conditioning agent selected from the group consisting of allantoin, d-panthenol d1-panthenol and sodium 2-pyrrolidone carboxylic acid in an amount within the range of from about 0.01 to about 5% by weight; a preservative selected from the group consisting of imidazolidinyl urea, methyl paraben, propyl paraben, dimethyldimethoyl hydantoin, N-(3-chloroalkyl) hexaminium chloride, benzyl alcohol, phenoxyethanol and mixtures thereof in an amount within the range of from about 0 to about 1.5% by weight; from about 0 to about 1% by weight of a thickener selected from the group consisting of a cross-linked hydrophilic acrylic polymer, hydroxyethyl cellulose, hydroxypropyl cellulose and xanthan gum; one or more alkoxylated methyl glucose derivatives selected from the group consisting of polypropylene glycol methyl glucose ether and polyethylene glycol methyl glucose ether, in an amount within the range of from about 0.1 to about 4% by weight, and propylene glycol dicaprylate/dicaprate in an amount within the range of from about 0.05 to about 2.5% by weight, the alkoxylated methyl glucose derivative being present in a weight ratio to the propylene glycol dicaprylate/dicaprate of within the range of from about 5:1 to about 1:1, all of the above % by weight being based on the weight of the total composition.
Claim 2
Dependent Claim 345 words
A non-greasy, non-cream, non-lotion skin conditioning and moisturizing composition in the form of a clear solution which upon application to skin forms a long-lasting skin-conditioning film, consisting essentially of hydrolyzed animal protein in an amount within the range of from about 0.01 to about 5% by weight, or a polyol selected from the group consisting of polyethylene glycol, sorbitol, glycerin, polyoxyethylene (26) glyceryl ether, propylene glycol, 1,3-butylene glycol, and hexylene glycol, said polyol being present in an amount within the range of from about 0.1 to about 10% by weight of said hydrolyzed animal protein and said polyol, water in an amount within the range of from about 10 to about 35% by weight, an astringent selected from the group consisting of ethanol, isopropyl alcohol and mixtures thereof in an amount within the range of from about 40 to about 90% by weight, a conditioning agent selected from the group consisting of allantoin, d-panthenol d1-panthenol and sodium 2-pyrrolidone carboxylic acid in an amount within the range of from about 0.01 to about 5% by weight; a preservative selected from the group consisting of imidazolidinyl urea, methyl paraben, propyl paraben, dimethyldimethoyl hydantoin, N-(3-chloroalkyl) hexaminium chloride, benzyl alcohol, phenoxyethanol and mixtures thereof in an amount within the range of from about 0 to about 1.5% by weight; from about 0 to about 1% by weight of a thickener selected from the group consisting of a cross-linked hydrophilic acrylic polymer, hydroxyethyl cellulose, hydroxypropyl cellulose and xanthan gum; one or more alkoxylated methyl glucose derivatives selected from the group consisting of polypropylene glycol methyl glucose ether and polyethylene glycol methyl glucose ether, in an amount within the range of from about 0.1 to about 4% by weight, and propylene glycol dicaprylate/dicaprate in an amount within the range of from about 0.05 to about 2.5% by weight, the alkoxylated methyl glucose derivative being present in a weight ratio to the propylene glycol dicaprylate/dicaprate of within the range of from about 5:1 to about 1:1, all of the above % by weight being based on the weight of the total composition.
Claim 3
Dependent Claim 16 words
The skin conditioning composition as defined in claim 1 in the form of a hydroalcoholic solution.
Claim 4
Dependent Claim 20 words
The skin conditioning composition as defined in claim 1 wherein said alkoxylated methyl glucose derivative is a propoxylated methyl glucoside.
Claim 5
Dependent Claim 25 words
The skin conditioning composition as defined in claim 1 in the form of an after-bath splash, skin toner, cologne, pre-electric shave lotion or after-shave lotion.
Claim 6
Dependent Claim 23 words
The skin conditioning composition as defined in claim 1 including a hydrolyzed animal protein to enhance formation of a water in soluble film.
Claim 7
Dependent Claim 19 words
The skin conditioning composition as defined in claim 5 wherein said hydrolyzed animal protein is myristoyl hydrolyzed animal protein.
Claim 8
Dependent Claim 13 words
The skin conditioning composition as defined in claim 1 including ethanol and water.
Claim 9
Dependent Claim 18 words
The skin conditioning composition as defined in claim 1 including sodium 2-pyrrolidone carboxylic acid as a conditioning agent.
Claim 10
Dependent Claim 17 words
The skin conditioning composition as defined in claim 1 including polyoxyethylene (26) glyceryl ether as a humectant.
Claim 11
Dependent Claim 14 words
The skin conditioning composition as defined in claim 1 including an ultraviolet light absorber.
Claim 12
Dependent Claim 12 words
The skin conditioning composition as defined in claim 1 including a fragrance.

References Cited (Backward Citations)

CA673730A Cited
JPS5025741A Cited
US4146649A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-11-13 1988-05-14 1988-11-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-11-13 1992-05-14 1992-11-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-11-13 1996-05-14 1996-11-13 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag