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New formulation for tinting hair

IP.com Disclosure Number: IPCOM000020040D
Publication Date: 2003-Oct-21
Document File: 2 page(s) / 11K

Publishing Venue

The IP.com Prior Art Database

Abstract

The present publication concerns new formulations for tinting hair, a process of their preparation and a method of their application on hair.

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New formulation for tinting hair

Similar formulations for tinting

Similar formulations for tinting are obtained by replacing Basic Red 51 and Basic Yellow 87 by a single Direct Dye chosen from Basic Red 51, Basic Orange 31, Basic Yellow 87, or a Direct Dye of formulae I or II as given below:

Guideline formulation for tinting

Phases Ingredients w/w%

A Cetearyl Alcohol 12.00

Ceteareth-25 5.00

Glyceryl Stearate SE 2.50

Glycol Distearate 0.50

Polysorbate 60 0.50

Oleth-10 2.00

Cetearyl Octanoate 0.75

  B Deionized Water 70°C 72.40 Disodium EDTA 0.05

Basic Red 51 0.60

Basic Yellow 87 0.30

Monoethanolamine 99% 1.00

  C Hydrolyzed Wheat Protein 20% 1.00 Monoethanolamine 99% ~ 0.90

Fragrance Drom 854 148 Linden Blossom 0.50

pH-Value: 9.90 - 10.40

Direct Dye of formula I

Direct Dye of formula II

N

N

CH3

CH3

N

++HN N

N

N N

CH3

O CH3

or mixtures of these Direct Dyes, or mixtures of at least one of these Direct Dyes with a further Direct Dye in a total amount of 1.00 w/w%.

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Preparation:

Mix phases A and B and heat them separately up to approx. 70°C. Combine both phases and homogenize. Cool down while stirring. Add phase C below 45°C.

Application:

Apply the color boosting conditioner onto shampooed hair and rinse it off after 5 to 30 minutes.