Two-step mascara product

A technology for mascara and products, applied in the direction of bristles, cosmetics, cosmetics, etc., can solve problems such as large flow resistance

Inactive Publication Date: 2017-09-08
NOXELL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This reduced spacing between bristles results in greater flow resistance for higher viscosity mascara compositions

Method used

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Examples

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Effect test

example 1

[0134] A topcoat as described herein can be prepared according to the method given directly in Table 1A below, using the ingredients and amounts disclosed in Table 1A. Exemplary compositions in Table 1A are identified as samples 006, 017, 036 and 089.

[0135] Table 1A Topcoat composition

[0136]

[0137]

[0138] Melt Phase A ingredients and mix together with low shear mixing. Gradually add phase B to phase A and then disperse with high shear mixing. Phase C was then added and mixed in with high shear mixing. Phase D is then added and dispersed with high shear mixing. Cool the batch to ambient conditions.

example 2

[0140] Table IB lists another example of a topcoat composition. Compositions were prepared according to the procedure immediately following Table 1B.

[0141] Table 1B

[0142] Mutually Material weight% A Isododecane 45.5 A 1,2-hexanediol and 1,2-octanediol 1 A Benzyl alcohol 0.65 B tall oil glyceride 13.5 B Pentaerythritol hydrogenated abietic acid ester 13.5 C Black Iron Oxide (Jet Milled) 10 D Distearyldimethylammonium hectorite Appropriate amount

[0143] Procedure: Melt Phase A ingredients and mix together with low shear mixing. Gradually add phase B to phase A and then disperse with high shear mixing. Phase C is then added and dispersed with high shear mixing. Phase D was added and the batch was cooled to ambient conditions.

[0144] To demonstrate the improved abrasion resistance of the topcoat of the present invention compared to conventional mascara compositions using esters of rosin, both masca...

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Abstract

A two-step mascara product that includes a first mascara composition and a second mascara composition. The first mascara composition includes a film-forming polymer dispersed in a first carrier, and the second mascara composition includes a film-former selected from the group consisting of tall oil glycerides, pentaerythrityl rosinate, glyceryl rosinate, hydrogenated versions of these and mixtures thereof. The two-step mascara product also includes a package for storing and dispensing each of the first and second mascara compositions. The package includes a first container configured to store and dispense the first mascara composition and a second container configured to store and dispense the second composition.

Description

technical field [0001] The present application generally relates to a two-step wearable mascara product. Specifically, the present invention discloses a first long-lasting mascara composition for use as a top coat over a second base coat mascara composition, which, when applied in a two-step Improved aesthetic benefits are provided. Background technique [0002] Mascara is a major cosmetic product of significant importance to the cosmetic industry. They are used to enhance the aesthetics of the human eye by coating the eyelashes, and in some cases the eyebrows, primarily to thicken, lengthen, colour, curl and define individual eyelashes. A variety of mascara formulations exist, including anhydrous formulations, water-in-oil emulsions, oil-in-water emulsions, and water-based mascaras that may contain little or no oil phase. Oil-in-water emulsion mascara formulations typically contain emulsifying waxes and polymers with pigments dispersed in an aqueous phase. The water pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/37A61K8/89A61K8/19A61Q1/10
CPCA45D40/24A45D40/265A46B3/005A46B3/18A46B5/0016A46B9/021A61K8/922A61K8/9767A61K8/9794A61K2800/31A61K2800/884A61Q1/10
Inventor J·C·霍杰茨A·M·法布拉T·E·拉伯
Owner NOXELL CORP
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