System for taking up and applying a cosmetic composition

公开(公告)号:
EP4051053B1
公开(公告)日:
2023-11-08
申请号:
EP2020789125
申请日:
2020-10-12
授权日:
2023-11-08
受理局:
欧洲专利局
专利类型:
授权发明
简单法律状态:
有效
法律状态/事件:
授权
IPC分类号:
A45D40/26 | A45D40/30
战略新兴产业分类:
-
国民经济行业分类号:
C4119
当前申请(专利权)人:
L'OREAL
原始申请(专利权)人:
L'OREAL
当前申请(专利权)人地址:
14 rue Royale, Paris, FR
工商统一社会信用代码:
-
工商登记状态:
其他
工商注册地址:
-
工商成立日期:
1909-01-01
工商企业类型:
-
发明人:
SAMAIN, HENRI | GIRON, FRANCK
代理机构:
CABINET NONY
代理人:
-
摘要:
System for taking up and applying a cosmetic composition onto a surface of the skin to be treated, having a predefined shape, the system including: - at least one support having a receiving surface which can take at least one incurved application configuration roughly matching the profile of the surface to be treated, and - a deformable application member mounted on the receiving surface of the support, having a first take-up and application surface and a second surface, opposite the first, which serves for attaching to the receiving surface of the support, the application member having, between the first and second surfaces, an adaptation layer of variable thickness, the shape of which is chosen so that the relief of the first surface of the application member, when the support is in the application configuration, corresponds more finely to that of the surface to be treated than that of the receiving surface of the support.
技术问题语段:
This leads to a desire for out-of-the-ordinary makeup, that is to say makeup that other people do not wear and, if possible, would not be able to copy.|Using known makeup products, it is possible to achieve numerous makeup effects, notably on the eyelids, but these remain rather limited to solid flat colour tints, or to a graduated effect based on two or three colours.|This approach does not make it possible to achieve complex patterns.|Although it is quite possible to produce graduated effects based on two colours, this is difficult to master, so people tend to choose two fairly similar colours rather than choosing two very different colours.|This approach is not very satisfactory since it is very impractical, notably for application in raised, domed or recessed areas, and even more so for complex areas such as the eyes, which combine domed and recessed areas.|The result is thus often unattractive and difficult to put right, making it necessary to remove the makeup and start again.|However, this approach is time-consuming since it requires a large number of actions, and creates risks of one or more portions being positioned poorly relative to the others.|As a result, decal films have not been developed as commonly used makeup approaches.|This approach is relatively unsatisfactory since it requires, at a given moment, detachment of the stickers, which then produces discomfort and pulls on the skin, this being particularly unpleasant in the area of the eyes.|Furthermore, if the application is not performed perfectly, it results in an especially unaesthetic effect.|Thus, while the solution of a sticker may be suitable for certain rather flat areas, for example for reproducing a liner effect on the eyelid, it cannot be used for areas with recessed and domed parts, in particular the entire area of the eyelids, or the area of the lips or the nose, without applying a large number of stickers.|In this case, the positioning problems mentioned above for decals once again arise.|Although this approach may be suitable for applying a flat colour tint, it is not suitable for creating patterns.|However, since the dexterity of the users is generally limited, the results obtained are generally disappointing and asymmetric from one eye to the other, or from one day to another.|If the film is laid with the colouring layer facing outward, the laying of the film on the surface of the 3D applicator impairs the pattern during the operation, notably on account of the effect of the fingers, then leading to partial transfer onto the fingers.|Only part of the pattern then remains on the applicator, resulting in limited transfer of the pattern onto the face, and an imperfect final result.|If the decal film is laid with the colouring layer facing inward, and the film is then removed, the pattern ends up on the surface of the 3D applicator, but, on contact with the skin, limited transfer of the pattern onto the face is obtained.|However, there is no known solution that is suitable for using such a fragile pattern, since it is virtually impossible to apply it perfectly to the surface of the applicator without taking extreme precautions.|Simple contact with the fingers, or the pressure brought about by positioning it on the surface of the applicator, damages the pattern, notably causing it to become blurred and/or to come away in certain parts.|However, it has been found the the makeup composition spreads during the operation, causing slippage of the pattern, and damaging the pattern to such an extent as to make it unrecognizable.|Such a device has a fairly complex structure.
技术功效语段:
[0026]The invention thus makes it possible to easily take up a film printed on a flat transfer surface, without damaging said film, by using the support in the take-up configuration equipped with the adaptation layer according to the invention. [0108]The use of a plurality of transferable printed films enables the makeup to be varied. Users can thus design their own makeups themselves and print them and then apply them to the face.
权利要求:
1. System (1) for taking up and applying a cosmetic composition (P), notably a makeup composition, notably in the form of a transferable printed film, onto a surface (Z) of the skin or the lips to be treated, having a predefined shape, the system (1) including: - at least one support (21, 21') having a receiving surface (22, 22') which can take at least one incurved application configuration roughly matching the profile of the surface to be treated (Z), and - a deformable application member (9) mounted on the receiving surface (22, 22') of the support, having a first take-up and application surface (100) and a second surface (101), opposite the first, which serves for attaching to the receiving surface (22, 22') of the support, the application member (9) having, between the first (100) and second (101) surfaces, an adaptation layer (10) of variable thickness (e), the shape of which is chosen so that the relief of the first surface (100) of the application member (9), when the support (21, 21') is in the application configuration, corresponds more finely to that of the surface to be treated (Z) than that of the receiving surface (22, 22') of the support (21, 21'). 2. System according to the preceding claim, in which said receiving surface (22, 22') of the support is capable of taking two different configurations, said incurved application configuration roughly matching the profile of the surface to be treated (Z) and a configuration for taking up the cosmetic composition (P), the receiving surface (22, 22') of the support (21, 21') notably forming, in the take-up configuration, a developable surface, said receiving surface (22, 22') being in particular substantially flat, the receiving surface (22, 22') of the support (21, 21') notably having, in said application configuration, a concave or convex shape. 3. System according to the preceding claim, in which the adaptation layer (10) of the application member (9) is configured so that the relief of the second surface (101) of the application member (9), when the support (21, 21') is in the take-up configuration, adapts to the relief of a surface including the cosmetic composition (P) to take it up, notably a printing support, so that gentle crushing of the adaptation layer (100) suffice to place said first surface (100) of the application member (9) in contact with the cosmetic composition (P) and to take it up. 4. System according to Claim 1, said system also including a second support (21, 21') having a receiving surface (22, 22') which may take a configuration for taking up the cosmetic composition (P), different from the application configuration, the two supports (22, 22') notably being interchangeable. 5. System according to the preceding claim, in which the adaptation layer (10) of the application member (9) is configured so that the relief of the second surface (101) of the application member (9), when the second support (21, 21') is in the take-up configuration, adapts to the relief of a surface including the cosmetic composition (P) to take it up, notably a printing support, so that gentle crushing of the adaptation layer (100) suffice to place said first surface (100) of the application member (9) in contact with the cosmetic composition (P) and to take it up. 6. System according to any one of the preceding claims, in which, in the application configuration and during application to the surface to be treated (Z), the first surface (100) of the application member (9) has a shape that is adapted to said surface to be treated (Z). 7. System according to any one of the preceding claims excluding claim 2, in which the support(s) (21, 21') are made of an undeformable material, notably a polymeric, metallic or composite material, or glass, ceramic, hard plastic or plaster. 8. System according to any one of Claims 1 to 6, in which the support(s) (21, 21') are made of a deformable material, notably an elastically or plastically deformable material, in particular rubber, plastic or metal foil which is thin enough to be flexible. 9. System according to any one of claims 1 to 8 excluding 7, in which the support (21, 21') is connected to at least two elements that are movable relative to each other, such that a relative movement of these two elements brings about a mechanical stress on the support and causes the latter to deform between a configuration for taking up cosmetic composition and the application configuration. 10. System according to any one of the preceding claims, in which the adaptation layer (10) of variable thickness (e) is made of a deformable, notably elastomeric, material or includes a foam. 11. System according to any one of the preceding claims, in which the thickness (e) of the adaptation layer (10) corresponds, at each point of said layer, to the separation between the surface to be treated (Z) and the receiving surface (22, 22') of the support (21, 21') in the application configuration. 12. System according to any one of the preceding claims, including a means (11) for attaching the adaptation layer (10) to the receiving surface (22, 22') of the support (21, 21'), notably a light adhesive, a magnet or a hook-and-loop tape, the adaptation layer (10) preferably being configured to be removably attached to the receiving surface (22, 22') of the support (21, 21'). 13. Process for manufacturing a system, according to any one of the preceding claims, for taking up and applying a cosmetic composition (P), notably a makeup composition, to a surface of the skin or the lips to be treated (Z) having a predefined shape, in which the shape of the outer face and/or the thickness (e) of the adaptation layer (10) is chosen from an acquisition of the topography of at least one part of said surface to be treated (Z), notably by means of a 3D scan, the outer face being the face of said layer which is on the opposite side from the support. 14. Cosmetic assembly including, in the same packaging, at least one system (1), according to any one of Claims 1 to 12, for taking up and applying a cosmetic composition (P) to a surface of the skin or the lips to be treated (Z) having a predefined shape, and a plurality of transferable printed films, intended to be taken up by the first take-up and application surface (100) of the application member (9) of the system (1) when the receiving surface (22, 22') of the support (21, 21') is in the take-up configuration, the films notably being different from each other in their composition and/or their pattern, the receiving surface (22, 22') of the support being notably capable of taking two different configurations, an incurved application configuration roughly matching the profile of the surface to be treated (Z) and a configuration for taking up the cosmetic composition (P). 15. Process for the cosmetic treatment of a surface of the skin or the lips to be treated (Z) having a predefined shape, notably a makeup process, including the application, to said surface (Z), of a cosmetic composition (P), which is notably in the form of a transferable printed film, by means of a take-up and application system (1) according to any one of Claims 2 to 12, in which process a) the first take-up and application surface (100) of the application member (9) of the system (1) is used for taking up said cosmetic composition (P), the support (21, 21') being in a take-up configuration, the composition (P) notably being placed on a printing support, b) said support (21, 21') is placed in an application configuration or the application member (9) is attached to a different support (21, 21') which is placed in an application configuration, c) the cosmetic composition (P) is applied by placing the take-up and application surface (100) of the adaptation layer (10) in contact with the surface to be treated (Z), said adaptation layer (10) having a shape chosen such that the relief of the first surface (100) of the application member (9), when the support (21, 21') is in the application configuration, corresponds more finely to that of the surface to be treated (Z) than that of the receiving surface of the support (22, 22').
技术领域:
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背景技术:
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发明内容:
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具体实施方式:
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