A cosmetic kit for preparing a customized cosmetic composition and a mixing and packaging assembly comprising the cosmetic kit

The cosmetic kit allows users to create customized skin care compositions by mixing base and booster ingredients, addressing the issue of potency and freshness in pre-packaged products, and providing personalized skin care solutions.

WO2025160024A1PCT designated stage expired Publication Date: 2025-07-31ST&T INTERNATIONAL INC
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Patent Information

Application Number
PCT/US2025/012323
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-01-23
Filing Date
2025-01-21
Publication Date
2025-07-31

AI Technical Summary

Technical Problem

Existing cosmetic products do not adequately address individual skin care needs due to pre-packaged compositions that compromise potency and freshness, and there is a need for customizable, easy-to-use DIY cosmetic kits that maintain ingredient separation until activation by the user.

Method used

A cosmetic kit comprising a base container, test tubes or vials for boosters, a mixing tool, and instructions, allowing users to create customized compositions by mixing base and booster ingredients.

Benefits of technology

Enables users to create personalized skin care compositions that maintain ingredient potency and freshness, catering to varying skin conditions and environments, with easy and customizable mixing.

✦ Generated by Eureka AI based on patent content.

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Abstract

Provided is a cosmetic kit comprising a base having a first end, a second end, a first side and a second side which comprises a first opening to hold a container for a base composition; a plurality of second openings each of which is to hold a test tube or vial for containing a booster; a plurality of third openings each of which is to hold a container for a customized composition obtainable by adding at least one selected booster to the base composition; a fourth opening which is to hold a mixing tool for mixing the booster into the base composition; and a fifth opening which is to hold instructions for using the kit. Also provided is a mixing and packaging assembly that comprises the above kit.
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Description

[0001] TITLE

[0002] A COSMETIC KIT FOR PREPARING A CUSTOMIZED COSMETIC COMPOSITION AND A MIXING AND PACKAGING ASSEMBLY COMPRISING THE COSMETIC KIT

[0003] CROSS-REFERENCE TO RELATED APPLICATIONS

[0004] This application claims the benefit under 35 U.S.C. §119(e) of the filing date of U.S. Provisional Patent Application No. 63 / 623906, entitled A COSMETIC KIT FOR PREPARING A CUSTOMIZED COSMETIC COMPOSITION AND A MIXING AND PACKAGING ASSEMBLY COMPRISING THE COSMETIC KIT, filed January 23, 2024, entire disclosure of which is incorporated herein by reference.

[0005] TECHNICAL FIELD

[0006] The present disclosure relates to a cosmetic kit for preparing a customized cosmetic composition. The present disclosure also relates to a mixing and packaging assembly comprising the cosmetic kit.

[0007] BACKGROUND

[0008] Personalized skin care systems are desirable for consumers to provide a skin care composition that meets the skin care needs of the individual consumer. In many cases, to obtain the cosmetic products composed of cosmetic active ingredients for skin conditions, a consumer receives professional advice or a professional skin consultation prior to buying the cosmetic products. Despite this professional advice, existing products may not be customized to the specific skin condition of the consumer.

[0009] With respect to customization, there are numerous skin types and conditions that require varying treatments consisting of differing compositions and mixtures of ingredients to be effective. Pre-packaging of general skin treatment compositions and mixtures directed to the mass market have resulted in a compromise of product offerings, as well as strength and potency issues resulting from extended times from manufacture to purchase due to inventory' storage and time spent sitting on the shelf and / or at storage before purchase and use.

[0010] With a growing demand for cosmetic products with active ingredients to improve skin conditions, there is a continuing need for a kit, system, and method for preparing DIY (Do-It- Yourself) cosmetics for specific skin conditions that is simple, customizable, and expedient. Additionally, it is desirable to provide skin care treatment products in packaging that keeps the ingredients separate until mixed and activated by an end user and increases potency and freshness for the end user with ease of use.

[0011] SUMMARY OF THE DISCLOSURE

[0012] The present disclosure relates to an all-in-one set of key ingredients to use to boost an existing skin care composition such as a cream or gel or make a new formula. The kit comprises a) a base to hold everything, b) a container for a base composition as a starting point for a customized composition; c) test tubes or vials for holding booster compositions or ingredients d) a mixing tool such as a mixing or dipping spoon to dispense booster ingredients into the base composition and e) test tubes or vials for the user to create and store a new customized formula.

[0013] The present disclosure also relates to a mixing and packaging assembly comprising the cosmetic kit; a container for a base composition; a plurality of test tubes or vials for containing boosters; a plurality of containers for containing a customized composition; a mixing tool for mixing the booster into the base composition; and instructions for using the kit.

[0014] BRIEF DESCRIPTION OF DRAWINGS

[0015] FIG. 1 is a prospective front view of a base according to an embodiment of the present disclosure.

[0016] FIG. 2 is a prospective back view of a base according to an embodiment of the present disclosure.

[0017] FIG. 3 is a prospective front view of a base containing a container for a base composition according to an embodiment of the present disclosure.

[0018] FIG. 4 is a prospective front view of a container for a base composition according to an embodiment of the present disclosure.

[0019] FIG. 5 is a prospective front view of a base containing a plurality of test tubes for booster compositions according to an embodiment of the present disclosure.

[0020] FIG. 6 is a prospective front view of a plurality of test tubes containing different booster compositions.

[0021] FIG. 7 is a prospective front view of a base containing a mixing device and a plurality of containers for holding customized compositions according to an embodiment of the present disclosure. FIG. 8 is a prospective front view of a mixing spoon for use in the kit according to an embodiment of the present disclosure.

[0022] FIG. 9 is a prospective front view of a plurality of containers for holding customized compositions according to the present disclosure.

[0023] DETAILED DESCRIPTION

[0024] Reference to the appended drawings is being made to facilitate an understanding and appreciation of the present disclosure in conjunction with the following description. It being understood that the drawings are provided solely as an example of the present disclosure.

[0025] The kit according to the present disclosure provides for the ability to adjust and create a customized composition according to a user’s skin conditions and / or desires or needs. Also, the kit according to the present disclosure provides for versatility in creating customized compositions according to changing environment or location of the user. For instance, a user might create a composition that normally meets the user’s needs, but the user might travel to a significantly different location having a vastly different environment, which might alter the needs of the user. In that situation the user would be able to create a tailored composition for the changed situation without the necessity' of needing a new base composition.

[0026] As shown in FIG. 1, is a cosmetic kit according to the present disclosure comprises a base (10) having a first end (12), a second end (14), a first side (16) and a second side (18). The base (10) is typically made from a biodegradable and light weight material such as wood and more typically bamboo, hickory, acacia, beech, eucalyptus, rubberwood, oak, or maple. In one embodiment, the base (10) is made from bamboo. The base (10) is typically cuboidal- shaped.

[0027] The base (10) comprises a first opening (20), which is sized and shaped to hold a container (24) (see FIGS. 3 and 4) for a base composition. The first opening (20) is typically circular in shape, an example of which is about 7 to about 10 cm in diameter and about 3 to about 6 cm deep.

[0028] The first opening (20) is located in the vicinity of the first end (12) of the base (10) thereby minimizing the overall size of base (10). In an example, the first opening (20) is located about 0.5 to about 2 cm from first end (12) of the base.

[0029] The base (10) also comprises a plurality of second openings (22). Each of the second openings (22) is sized and shaped to hold a test tube or vial (26) (see FIGS. 5 and 6) for containing a booster. The test tubes or vials (26) are typically flat bottomed and made of biodegradable material such as glass or a biodegradable plastic. The second openings (22) are ty pically circular in shape and an exemplary size of which is about 2 to about 3 cm in diameter and about 3 to about 10 cm deep. The plurality’ of second openings (22) are located juxtaposed to the first opening (20), such as about 1 cm from the first opening (20).

[0030] The base (10) further comprises a plurality of third openings (28). Each of the third openings (2) is sized and shaped to hold a container (30) (see figures 7 and 9) for holding a customized composition. The customized composition is obtainable by adding at least one selected booster to a base composition. The containers (30) are typically a test or vial, which are flat bottomed and made of biodegradable material such as glass or biodegradable plastic.

[0031] The diameter of the containers (30) is typically about 1.5 times the diameter of the test tubes or vials (22), an example of which being about 2.5 to about 4.5 cm in diameter. The depth of which is typically about 3 to about 15.5 cm.

[0032] The containers (30) provide for both creating and storing the customized composition for later use. For instance, a portion of the base composition can be placed in the containers (30) and mixed with a booster(s) to prepare a customized composition, while the remaining portion of the base composition is available for any use desired by the user and could be used as such, to prepare an additional quantity of the customized composition or used to prepare another customized composition.

[0033] The plurality of third openings (28) is located juxtaposed to the plurality of second openings (22) such as about 1 cm from the first opening (22) and in the vicinity' of the second end of the base (14) thereby minimizing the overall size of base (10). In an example, the third openings are located about 1 cm from the second end (14) of the base.

[0034] In another words the plurality of second openings (22) is located between the first opening (20) and plurality' of third openings (28).

[0035] The relative location of the plurality of the third openings (28) facilitates access to the containers (30) therein. They are readily accessible or reachable, while minimizing the danger of inadvertently knocking into test tubes or vials (26) when located in openings (22).

[0036] In an embodiment, there are three third openings (28). which are located in a row. Fewer second (22) and third openings (28) than the number shown above can be used if desired. Moreover, additional second (22) and third openings (28) if larger base (10) units can be tolerated or desired.

[0037] In addition, the base (10) comprises a fourth opening (32) located in the vicinity of the first side of the base (16) and along (adjacent) a first side of the first opening (20) and the plurality of second openings (20). However, the fourth opening (32) does not extend to be alongside (adjacent) the plurality of third openings (28), so that the fourth opening (32) and third openings (28) do not interfere with each other or their ready accessibility.

[0038] The fourth opening is sized and shaped to hold a mixing tool (34) (see Fig. 8), typically a mixing spoon for mixing a booster composition into a base composition. The spoon has a handle (36) and spoon shaped end portion (38) that includes a slit (40) and upward extending flange portions (42) on the sides and flange portions (44) at the ends. The spoon (34) is configured to dropwise add the booster composition to the base composition. The spoon is typically made of a stainless steel.

[0039] Typical dimensions of the fourth opening (32) are about 16 to about 18 cm x about 1.2 to about 2 cm. The fourth opening (32) is concave in shape to accommodate the spoon (34). The size of spoon (34) is such that it snugly fits into the fourth opening (32) and easily removed therefrom.

[0040] The base (10) further comprises a fifth opening (40) located in the vicinity of the second side of the base (18) and along a second side of the first opening and the plurality of second openings. The fifth opening (40) is sized and shaped to hold instructions for using the kit. Typical size of the fifth opening (40) is about 150 to about 160 mm x about 30 mm x about 2 to about 3 cm deep.

[0041] The fifth opening (40) does not extend to be alongside the plurality of third openings (28), so that the containers (30) do not block or interfere with the instructions. The instructions are important since they provide, for instance, a caution to the user from using too much of the supplied booster compositions. For example, the supplied booster compositions typically contain at least 10 to 20 times the recommended concentration. Therefore, typically only about 1 to 3 drops of the booster composition are to be added to the base composition. Some examples of boosters are Nerium, Niacinamide, Hyaluronic Acid Complex; White Willow Bark; Aloe; Vitamin C; Seaberry, Peptide Matrix Serum, a UV and / or UVA- UVB serum.

[0042] The mixing and packaging assembly according to the present disclosure comprises a cosmetic kit as disclosed above; a container (24) for a base composition; a plurality of test tubes or vials (26) or containing boosters; a plurality of containers (30) for containing a customized composition; a mixing device (34) for mixing the booster into the base composition; and instructions for using the kit.

[0043] The base (10) according to preferred aspects of the present disclosure has a compact footprint. Example of a typical base is about 22.5 to about 25 cm x about 12 to about 14 cm x about 4 to about 6 cm.

[0044] The kit according to the present disclosure provides for the ability' to adjust and create a customized composition according to a user’s skin conditions and / or desires or needs. Also, the kit according to the present disclosure provides for versatility in creating customized compositions according to changing environment. For instance, a user might create a composition that normally meets the user’s needs, but the user might travel to a location that significantly differs. In that situation the user would be able to create a tailored composition for the changed situation without the necessity to obtain a new base composition.

[0045] In some embodiments, the booster test tubes, or vials are color coded as an added precaution against using the wrong booster or amount.

[0046] According to an aspect of the disclosure, when a user orders a booster, a container (28) is also provided to enable the user to create the desired customized composition and to store it for future use.

[0047] Also, according to an aspect of the disclosure, travel size smaller containers are shipped to facilitate the user taking an amount of a customized composition or compositions when traveling for a short time, such as overnight. By way of example, one composition could be for daytime use and another for nighttime use. An example of a travel size container is about the size of a quarter dollar to a half dollar and about one inch in depth and being circular in shape.

[0048] In addition, the kit is environment friendly since the material to be used, when possible, are biodegradable.

[0049] The following further embodiments are contemplated as within the scope of the present disclosure. Embodiment A: A cosmetic kit for preparing a customized cosmetic composition comprising a base having a first end, a second end, a first side and a second side which comprises a first opening sized and shaped to hold a container for a base composition and located in the vicinity of the first end of the base; a plurality of second openings each of which is sized and shaped to hold a test tube or vial for containing a booster, wherein the plurality of second openings are located j uxtaposed to the first opening; a plurality of third openings each of which is sized and shaped to hold a container for holding a customized composition obtainable by adding at least one selected booster to the base composition, wherein the plurality of third openings is located juxtaposed to the plurality of second openings and in the vicinity of the second end of the base; a fourth opening located in the vicinity of the first side of the base and along a first side of the first opening and the plurality of second openings and not extending to be alongside the plurality of third openings; wherein the fourth opening is sized and shaped to hold a mixing tool for mixing the booster into the base composition; and a fifth opening located in the vicinity of the second side of the base and along a second side of the first opening and the plurality of second openings and not extending to alongside the plurality of third openings; wherein the fifth opening is sized and shaped to hold instructions for using the kit.

[0050] Embodiment B: The cosmetic kit according to Embodiment A, wherein the base is cuboidal-shaped.

[0051] Embodiment C: The cosmetic kit according to Embodiment A or B. wherein the first opening is circular in shape.

[0052] Embodiment D: The cosmetic kit according to according to any one of Embodiments A to C, wherein each of the second openings is circular in shape.

[0053] Embodiment E: The cosmetic kit according to according to any one of Embodiments A to D, which comprise at least two rows of at least two second openings.

[0054] Embodiment F: The cosmetic kit according to according to any one of Embodiments A to E, which comprise at least two rows of four second openings.

[0055] Embodiment G: The cosmetic kit according to according to any one of Embodiments A to F, wherein each of the third openings is circular in shape.

[0056] Embodiment: H: The cosmetic kit according to according to any one of Embodiments A to G, which comprises three third openings.

[0057] Embodiment I: The cosmetic kit according to according to any one of Embodiments A to H, wherein the mixing tool is a spoon.

[0058] Embodiment J: The cosmetic kit according to according to any one of Embodiments A to I, wherein the mixing tool is a spoon having a slot for dropwise dispensing of the booster. Embodiment K: A mixing and packaging assembly which comprises the cosmetic kit according to according to any one of Embodiments A to J; a container for a base composition; a plurality of test tubes or vials for containing boosters; a plurality of containers for containing a customized composition; a mixing for mixing the booster into the base composition; and instructions for using the kit.

[0059] The foregoing description illustrates and describes the invention. The disclosure shows and describes only the preferred embodiments but it should be understood that the invention is capable to use in various other combinations, modifications, and environments and is capable of changes or modifications within the scope of the inventive concepts as expressed herein, commensurate with the above teachings and / or the skill or knowledge of the relevant art. The embodiments described herein above are further intended to explain best modes known by applicant and to enable others skilled in the art to utilize the disclosure in such, or other, embodiments and with the various modifications required by the particular applications or uses thereof. Accordingly, the description is not intended to limit the invention to the form disclosed herein. While the foregoing is directed to embodiments of the present disclosure, other and further embodiments of the disclosure may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. Also, it is intended that the appended claims be construed to include alternative embodiments.

[0060] The phrases, unless otherwise specified, "consists essentially of and "consisting essentially of do not exclude the presence of other steps, elements, or materials, whether or not, specifically mentioned in this specification, so long as such steps, elements, or materials, do not affect the basic and novel characteristics of the present disclosure, additionally, they do not exclude impurities and variances normally associated with the elements and materials used.

[0061] As used herein, the terms “comprising,” “having,” and “including” are used in their open, non-limiting sense. The terms “a,” “an,” and “the” are understood to encompass the plural as well as the singular, unless specified otherwise. The expression “one or more” means “at least one” and thus includes individual components as well as mixtures / combinations. Likewise, whenever a composition, an element or a group of elements is preceded with the transitional phrase ‘"comprising,” it is understood that it is also contemplate the same composition or group of elements with transitional phrases "'consisting essentially of,” “consisting of,” ‘"selected from the group of consisting of,” or “is” preceding the recitation of the composition, element, or elements and vice versa.

[0062] All ranges and values disclosed herein are inclusive and combinable. For examples, any value or point described herein that falls within a range described herein can serve as a minimum or maximum value to derive a sub-range, etc. Furthermore, all ranges provided are meant to include every specific range within, and combination of sub-ranges between, the given ranges. Thus, a range from 1-5, includes specifically points 1, 2, 3, 4 and 5, as well as sub-ranges such as 2-5, 3-5, 2-3, 2-4, 1-4, etc.; and points of 1 , 2, 3, 4, and 5 includes ranges and sub-ranges of 1-5, 2-5, 3-5, 2-3, 2-4, 1-4, etc.

[0063] Unless otherwise indicated, the term “about” is understood to encompass a range of + / - 10% from the stated number.

[0064] Various terms have been defined above. To the extent a term used in a claim is not defined above, it should be given the broadest definition persons in the pertinent art have given that term as reflected in at least one printed publication or issued patent. All publications and patent applications cited in this specification are herein fully incorporated by reference, for any and all purposes, and for all jurisdictions in which such incorporation is permitted, as if each individual publication or patent application were specifically and individually indicated to be incorporated by reference. In the event of an inconsistency between the present disclosure and any publications or patent application incorporated herein by reference, the present disclosure controls.

Claims

CLAIMSWhat is claimed is:

1. A cosmetic kit for preparing a customized cosmetic composition comprising a base having a first end, a second end, a first side and a second side which comprises(i) a first opening sized and shaped to hold a container for a base composition and located in the vicinity of the first end of the base;(ii) a plurality of second openings each of which is sized and shaped to hold a test tube or vial for containing a booster, wherein the plurality of second openings is located juxtaposed to the first opening;(iii) a plurality of third openings each of which is sized and shaped to hold a container for holding a customized composition obtainable by adding at least one booster to the base composition, wherein the plurality of third openings is located juxtaposed to the plurality of second openings and in the vicinity of the second end of the base;(iv) a fourth opening located in the vicinity' of the first side of the base and along a first side of the first opening and the plurality’ of second openings and not extending to be alongside the plurality of third openings; wherein the fourth opening is sized and shaped to hold a mixing tool for mixing the booster into the base composition; and(v) a fifth opening located in the vicinity of the second side of the base and along a second side of the first opening and the plurality of second openings and not extending to be alongside the plurality of third openings; wherein the fifth opening is sized and shaped to hold instructions for using the kit.

2. The cosmetic kit according to claim 1, wherein the base is cuboidal-shaped.

3. The cosmetic kit according to claim 1. wherein the first opening is circular in shape.

4. The cosmetic kit according to claim 1, wherein each of the second openings is circular in shape.

5. The cosmetic kit according to claim 1, which comprises at least two rows of the at least two second openings.

6. The cosmetic kit according to claim 1, which comprises at least two rows of four second openings.

7. The cosmetic kit according to claim 1, wherein each of the third openings is circular in shape.

8. The cosmetic kit according to claim 1, which comprises three third openings.

9. The cosmetic kit according to claim 1, wherein the mixing tool is a spoon.

10. The cosmetic kit according to claim 1, wherein the mixing tool is a spoon having a slot for dropwise dispensing of the booster.

11. A mixing and packaging assembly which comprises: a. the cosmetic kit according to claim 1 ; b. a container for a base composition; c. a plurality of test tubes or vials for containing boosters; d. a plurality of containers for containing a customized composition; e. a mixing device for mixing the booster into the base composition; and f. instructions for using the kit.

12. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 2.

13. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 3.

14. The mixing and packaging assembly according to claim 11. which comprises the cosmetic kit according to claim 4.

15. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 5.

16. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 6.

17. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 7.

18. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 8.

19. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 9.

20. The mixing and packaging assembly according to claim 11, which comprises the cosmetic kit according to claim 10.

Citation Information

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