发明人：
SAMAIN, HENRI | BLANC, JEAN-BAPTISTE | GIRON, FRANCK | GEVREY, CHRISTÈLE | GARDEL, NADIA
摘要：
Method for manufacturing a personalized applicator (1) for applying a product, notably make-up product, to keratinous materials, comprising an application surface (2), the method comprising the following steps: a) applying to a surface of the keratinous materials of an individual a composition that modifies the appearance thereof, b) performing an optical acquisition of the topography of the surface thus covered and of at least one image providing information as to the location of the composition, and c) from this acquisition creating the applicator (1) or a mold intended for the manufacture thereof.
技术问题语段：
The technical problem addressed in this patent text is the difficulty of creating a symmetrical and attractive lip make-up look using traditional methods, such as applying lipstick or lip gloss. Users often struggle with the shape of their lips and struggle to achieve the desired look. This can lead to frustration and a negative experience when applying make-up. The patent text describes various solutions that have been developed to address this problem, but each has its limitations.
技术功效语段：
The invention is a make-up product that can be applied to the lips and other parts of the face using a special applicator that matches the user's morphology. The applicator has a part for outlining the lips and an insert that can be used to apply a different composition inside the outline. This makes it easier to create a two-product make-up application. The technical effect of the invention is that it allows for a professional-quality make-up look to be created easily and quickly by anyone with the proper tools and technique.
权利要求：
1. A method for manufacturing a personalized applicator (1) for applying a product, notably make-up product, to keratinous materials, comprising an application surface (2), the method comprising the following steps: a) applying to a surface of the keratinous materials of an individual a composition that modifies the appearance thereof, b) performing an optical acquisition of the topography of the surface thus covered and of at least one image providing information as to the location of the composition, and c) from this acquisition creating the applicator (1) or a mold intended for the manufacture thereof.
2. The method as claimed in claim 1, the surface to which the composition is applied extending over at least part of the lips, the surface to which the composition is applied extending especially over at least part of the skin around the lips.
3. The method as claimed in claim 1 or 2, the composition being applied in such a way as to redefine the outline of the lips, the composition especially overspilling onto the skin at least at one point or being applied to at least one place that is set back from the natural outline of the lips.
4. The method as claimed in any one of claims 1 to 3, the composition being applied in such a way as to redefine the Cupid's bow, and/or in such a way as to modify the height of the lips and/or the width of the lips and/or correct a symmetry.
5. The method as claimed in any one of the preceding claims, the outline of the application surface (2) of the applicator (1) diverging from the natural outline of the lips.
6. The method as claimed in any one of claims 1 to 5, the composition being a lipstick, especially a white lipstick.
7. The method as claimed in any one of the preceding claims, the composition being applied as a uniform coat, or being applied along a line defining a zone, notably the outline of the lips.
8. The method as claimed in any one of claims 1 to 7, the keratinous materials being made up according to a result validated by the individual, the make-up then possibly being removed, and the composition then being applied to the same outline as the one just validated, so that said acquisition can be done.
9. The method as claimed in any one of the preceding claims, the topography being obtained by a 3D scan of the surface covered with composition, notably by projecting structured light onto said surface.
10. The method as claimed in claim 9, comprising a step involving generating a reworked 3D surface from the data derived from the optical acquisition of the topography of the surface, notably using image processing software.
11. The method as claimed in any one of the preceding claims, involving automatically outlining the region covered with composition by using image processing.
12. The method as claimed in any one of claims 1 to 9, involving manually identifying points in the image of the region covered with composition and automatically determining, from these points, an outline used to create the applicator (1) or the mold.
13. The method as claimed in any one of the preceding claims, involving displaying on a screen at least one model of an application, potentially selecting a model, the composition being applied according to this model.
14. The method as claimed in claim 13, involving establishing a remote connection to a third party providing a model to propose according to the physiognomy of the individual or establishing a remote connection with a third party who guides the individual through the application of the composition.