The Procter Gamble Company

Tracy Stephens

Shane Alistair Day

Robert Woolston

Ke Ming Quan

Linda Helen Jacobs

Jennifer Mary Marsh

Stephen Robert Schofield

Simon Paul Godfrey

Graham John Myatt

Brandon Scott Lane

Andrei Sergeevich Bureiko

Firoj Vohra

Elizabeth Hitchcock Agostino

Gabriele De Waal

Jaime Beverly Vanderhorst

Vera Hille

Christine Lee Haas

Aideen Noelle Ripley

Ozge Odman

Pauline Jane Errey

The present invention relates to a method for coloring hair wherein a hair coloring composition is applied to the hair roots. The hair coloring composition is then diluted with a dilutant component and the diluted hair coloring composition is applied to the hair lengths and tips.

Hair colouring methods and compositions thereof

The present invention relates to hair colouring kits and methods of use thereof which comprise an oxidative component, a colouring component, a conditioner component and a colour refresher component. The kits and methods of use thereof allow for the delivery of the required initial colour and shine to the hair but which further enable the maintenance of the colour over a longer time period without the need for an additional oxidative colouring event.

Hair coloring kits and methods of use thereof

Method for measuring friction in a hair sample, comprising: (a) providing a friction member; (b) drawing it through the hair, generating a frictional noise signal; and (c) capturing the signal by a noise sensor. Device suitable for use in said method, comprising comb means having a plurality of tines and a noise sensor arranged to capture frictional noise generated by passage of comb means through the hair. System for assessing the level of damage in a hair sample, comprising: (a) defining hair categories; (b) associating with each category a standard trace representative of the frictional noise signal generated when a standard sample in that category is subjected to said method; (c) assigning the sample to one of the categories; (d) carrying out said method on the sample; (e) visually displaying the frictional noise signal generated as a trace; (f) and comparing the sample's trace with the standard trace associated with the category.

Method, apparatus and system for assessing hair condition

Hair color analyzer probe

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Bracknell, United Kingdom

Tracy Stephens