Oil-in-water emulsion having improved sensory properties

a technology of oil-in-water emulsion and sensory properties, which is applied in the field of compositions, can solve the problems of introducing constituent ingredients of cosmetic formulations, unsatisfactory sensory results,

Inactive Publication Date: 2014-08-07
SOC DEXPLOITATION DE PROD POUR LES IND CHEM SEPPIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when cosmetic formulations comprising fats of vegetable origin and/or thickeners and/or gelling agents and/or stabilizers of natural origin, and/or emulsifiers derived from sugars and fatty alcohols of vegetable origin, and/or emulsifiers derived from sugars and fatty acid of vegetable origin,...

Method used

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  • Oil-in-water emulsion having improved sensory properties
  • Oil-in-water emulsion having improved sensory properties

Examples

Experimental program
Comparison scheme
Effect test

example iv-1

“Day Fluid” Formulation

Formula

[0176]

AComposition (A1)3.00%MONTANOV ™ 141.50%DUB ™ BB2.00%Butyrospermum Parkj (Bio)1.50%DUB ™ MUG1.50%Squalane3.00%Caprylic / capric triglyceride6.00%DUB ™ ISIP3.00%DERMOFEEL ™ Toco 700.10%BWaterQ.S. 100.00%Aqueous Hordeum Vulgare extract3.50%Xantham Gum0.60%CGEOGARD ™ 2210.60%AQUAXYL ™3.00%DERMOSOFT ™ 7000.50%SodaQ.S. pH = 5.5

Procedure: phase B is added to phase A at a temperature of 80° C., with stirring with a turbine of the rotor / stator type, then cooled with moderate stirring with a mechanical stirrer equipped with a stirring impeller of the anchor type at a speed of 80 rev / min. Phase C is then added in the same conditions of stirring at a temperature of 40° C.

example iv-2

Dermopurifying Makeup-Removal Milk

Formula

[0177]

AWaterQ.S. 100.00%Amigum (Sclerotium gum)0.15%BWaterQ.S. 30.00%LIPACIDE ™ C8G1.00%Soda at 48%Q.S. pH = 5.5PROTEOL ™ OAT2.00%Glycerol2.00%CComposition (A1)4.00%Caprylic / capric triglyceride4.00%Squalane4.00%Corylus Nucifera (Hazel) seed oil2.00%Prunus Amygdalus Dulcis (Sweet almond) oil2.00%Beeswax0.30%DAqueous Hordeum Vulgare extract10.00% GEOGARD ™ 2210.60%DERMOFEEL ™ Toco 700.10%

Procedure: phases A and B are prepared separately beforehand, then phase A is added to phase B at a temperature of 80° C. with mechanical stirring with a stirrer equipped with an impeller of the anchor type at a speed of 80 rev / min. Phase C is then added to the mixture of phase A+B at a temperature of 80° C. with stirring with a rotor / stator turbine and is then cooled with moderate stirring. Phase D is then added at 40° C.

example iv-3

Intense Firmness Body Milk

Formula

[0178]

AWaterQ.S. 100.00%Soda at 48%Q.S. pH = 5.5AVICEL ™ PC 6110.40%Glycerol2.00%BComposition (A1)2.00%DUB ™ ISIP4.00%Caprylic / capric triglyceride7.00%Carthamus Tinctorius (Safflower) oil1.00%SEPILIFT ™ DPHP1.00%CAqueous Hordeum Vulgare extract10.00% DGEOGARD ™ 2210.60%DERMOFEEL ™ Toco 700.10%Fragrance0.10%

Procedure: phase A is added to phase B at 80° C. with stirring with a rotor / stator turbine. The mixture obtained is then cooled to a temperature of 40° C. with moderate stirring using a mechanical stirrer equipped with an impeller of the anchor type at a speed of 80 rev / min. Phase C is then added at 40° C., then phase D is added at 40° C.

MONTANOV™ 14 is a mixture of myristic alcohol and myristyl polyglucosides marketed by the company SEPPIC as emulsifier.

DUB™ BB is behenyl behenate marketed by the company STEARINERIE DUBOIS.

DUB™MUG is glycerol undecylenate marketed by the company STEARINERIE DUBOIS.

DUB™ISIP is isopropyl isostearate marketed by the ...

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Abstract

An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G)n-H (I) and of polyglycosyl octadecyl polyglycosides of formula (II): H-(G)m-O—R—O-(G)p-H (II), where, in formulas (I) and (II), G is the remainder of the reducing sugar and R is the divalent radical octadecane-diyl-1,12, and where n, m and p, identical or different, each are, independently of each other, a decimal number between 1 and 5; (ii) 95 to 5 wt % of 1,12-octadecanediol; b) 0.01 to 5 wt % of at least one thickening and/or gelling agent; c) 10 to 50 wt % of an oil phase; and d) 89.89 to 35 wt % of an aqueous phase.

Description

FIELD OF THE INVENTION[0001]The present invention relates to novel compositions in the form of oil-in-water emulsions, and the methods of preparation thereof.BACKGROUND OF THE INVENTION[0002]The invention preferably finds application in the cosmetic and dermocosmetic field, in the dermopharmaceutical and pharmaceutical field, notably for use in the care, protection and cleaning of the skin, hair and scalp, but also in the field of the textile industry, for example for the treatment of woven or knitted, synthetic or natural textile fibers, or in the field of the papermaking industry, for example for the manufacture of paper for sanitary or household use.[0003]In the development of formulations intended for treating and / or protecting the skin and / or the mucous membranes and / or the scalp, and generally for body care products, the sensory properties constitute an important criterion for their commercial success. In fact, the end user's choice is based as much on sensory criteria and cri...

Claims

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Application Information

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IPC IPC(8): A61K8/06A61Q19/04A61K8/35A61K8/92
CPCA61K8/062A61K8/35A61Q19/04A61K8/92A61K8/345A61K8/375A61K8/604A61K8/922A61Q5/00A61Q5/02A61Q19/00A61K8/06
Inventor AMALRIC, CHANTALSHEN, JUANSHUGUILBOT, JEROMEROLLAND, HERVEGORCE, AGNESKERVERDO, SEBASTIEN
Owner SOC DEXPLOITATION DE PROD POUR LES IND CHEM SEPPIC
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