Method and makeup kit containing goniochromatic and monochromatic pigments
AssigneeL'oreal
InventorJean-Christophe Simon
Life of this patent
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Abstract
The present invention relates to a new makeup kit comprising a first, goniochromatic pigment composition which is intended to form a base layer and a second, conventional pigment composition having one of the colors of the first pigment, the second composition being intended to form a surface layer comprising decorative motifs. Depending on the viewing angle, therefore, it is possible to see the said motifs appear or disappear. This kit is intended in particular for making up the nails, lips, cheeks or eyelids, or else the body. The invention also relates to a method of making up the human face, lips or body.
Claims35
A cosmetic composition comprising:
- a cosmetically acceptable medium;
- at least one first colorant;
- and
- at least one second colorant;
- wherein said first colorant is a goniochromatic colorant able to produce different colors depending on the light incidence and viewing angle, said goniochromatic colorant being a multilayer interference structure, and said second colorant is a monochromatic colorant which produces one of the colors of said goniochromatic colorant.
A method of making up the human skin, lips and/or exoskeletal appendages, which comprises:
- applying to a substrate a first layer of a first composition;
- and
- applying on said first layer a second layer of a second composition;
- wherein said substrate is selected from the group consisting of skin, lips and/or exoskeletal appendages, said first composition comprises a cosmetically acceptable medium and at least one first colorant and the second composition comprises a cosmetically acceptable medium and at least one second colorant;
- wherein at least one of said first or one of said second colorants is a goniochromatic colorant able to produce different colors depending on the light incidence and the viewing angle, said goniochromatic colorant being a multilayer interference structure, and the other colorant is a monochromatic colorant which produces one of the colors of the goniochromatic colorant.
A makeup kit comprising:
- a first composition comprising a cosmetically acceptable medium and at least one first colorant;
- and
- a second composition comprising a cosmetically acceptable medium and at least one second colorant;
- wherein one of said first colorants is a goniochromatic colorant which is able to produce different colors depending on the light incidence and viewing angle, said goniochromatic colorant being a multilayer interference structure, and said second colorant is a monochromatic colorant which produces one of the colors of the goniochromatic colorant.
A composition comprising:
- a cosmetically acceptable medium;
- and
- at least one goniochromatic colorant able to produce different colors depending on the light incidence and viewing angle, said goniochromatic colorant being a multilayer interference structure.
A made-up substrate comprising:
- a first layer of a first composition further comprising at least one first colorant;
- and
- a second layer of a second composition deposited on the first layer and further comprising at least one second colorant;
- wherein one of said first or second colorants is a goniochromatic colorant able to produce different colors depending on the light incidence and viewing angle, said goniochromatic colorant being a multilayer interference structure, and wherein the other colorant is a monochromatic colorant which produces one of the colors of the goniochromatic colorant.
Dependencies are inferred from the claim text.