Transparent scented adhesive pads for the underarm area ("DeoPads")

Abstract

Deodorant adhesive pad that is applied to human skin, especially in the underarm area, and releases fragrances over a period of approximately 1 to 48 hours.

Description

1. Technical field

[0001] The invention relates to a fragrance adhesive pad applicable to human skin, which continuously releases fragrances over a defined period of time.

[0002] In particular, the invention is suitable for use in the underarm area as a discreet, skin-friendly and long-lasting deodorant solution.

[0003] The product therefore belongs to the technical field of personal care and fragrance delivery devices. 2. State of the art

[0004] Common deodorant products are usually available in the form of sprays, roll-ons, creams, or sticks. These require visible and active application by the user, which can be perceived as unpleasant or impractical in public or social situations.

[0005] Furthermore, well-known products are often limited in their duration of effectiveness, need to be reapplied regularly, and can leave residues on the skin or clothing under certain conditions.

[0006] Possible skin irritations caused by ingredients or direct application cannot be ruled out.

[0007] Therefore, there is a need for a discreet, skin-friendly and easy-to-use solution that allows for continuous fragrance release over a longer period of time without the user having to actively intervene or visibly use the product. 3. Description of the invention

[0008] The invention is based on the objective of providing a device that makes it possible to release fragrances to the skin and environment in a controlled manner over a defined period of time without the need for visible or manual application.

[0009] This task is solved by a scented adhesive pad that is applied directly to the skin in the underarm area.

[0010] The adhesive pad contains one or more fragrance layers that allow for a time-controlled release of the fragrances over approximately 1 to 48 hours.

[0011] The release occurs preferably through the influence of body heat, movement, or moisture.

[0012] The adhesive pad is coated with a skin-friendly adhesive layer that ensures a secure hold while allowing for removal with little or no residue.

[0013] In one variant, the pad can detach itself or decompose after the end of its effective period, for example due to the influence of skin moisture or heat.

[0014] The invention is characterized in particular by the fact that it enables a discreet fragrance release that can be used without visible application.

[0015] The pad can be designed to be transparent or skin-colored, making it visually unobtrusive when worn. 4. Embodiments of the invention

[0016] In a preferred embodiment (variant A), the adhesive pad dissolves itself after a wearing time of approximately 1 to 48 hours.

[0017] This can be achieved through materials that gradually decompose or lose their adhesive strength when exposed to prolonged moisture or heat.

[0018] In an alternative embodiment (variant B), the adhesive pad remains stable after application and can be removed manually and painlessly by the user. The choice of variant may depend on personal preference or application situation.

[0019] For further individualization, the invention can be provided in various fragrance and intensity levels, for example: • Soft for everyday use with a mild fragrance effect, • Strong for sporting activities or heavy sweating, • Festival with extended duration, • Sensitive for sensitive skin types.

[0020] The adhesive can be based on hypoallergenic polymer compounds or other dermatologically tested materials.

[0021] The fragrance layer can contain natural, synthetic, or combined fragrance components.

[0022] Optionally, the adhesive pad can be multi-layered, consisting of an adhesive layer, a fragrance layer and a cover that is removed during application.

[0023] The variants shown serve for illustration purposes and do not restrict the scope of protection of the invention. 5. Advantages of the invention

[0024] The invention offers in particular the following advantages: • Discreet application: No visible or active application required. • Long-lasting effect: Consistent fragrance release over a period of approximately 48 hours. • Skin-friendliness: Use of suitable, hypoallergenic adhesives. • Low-residue use: Minimal residue on skin or clothing. • Individual customization: Several variations and fragrance strengths available. • Convenience: Applying the sticker once is sufficient; no re-spraying or re-rolling is necessary. Reference symbol list Fig. 1 1 back layer 2. Scent storage layer 3 adhesive layers Fig. 2 1 Scent storage layer 2 adhesive layers

Claims

[1] Deodorant adhesive pad that is applied to human skin, especially in the underarm area, and releases fragrances over a period of about 1 to 48 hours. [2] Deodorant adhesive pad according to claim 1, characterized by that it contains a microencapsulated fragrance formulation that allows for controlled release of the fragrance. [3] Deodorant adhesive pad according to one of the preceding claims, characterized by that it dissolves automatically after the period of effectiveness has expired. [4] Deodorant adhesive pad according to one of claims 1 to 3, characterized by that it can alternatively be peeled off manually and painlessly. [5] Deodorant adhesive pad according to any of the preceding claims, characterized by that it is transparent or skin-colored and therefore remains invisible when worn. [6] Deodorant adhesive pad according to any of the preceding claims, characterized by that the adhesive used is hypoallergenic and skin-friendly. [7] Deodorant adhesive pad according to any of the preceding claims, characterized by that it is available in different versions, including a soft version for everyday use, a strong version for sports, a festival version with extended duration of action, and a sensitive version for sensitive skin. [8] Deodorant adhesive pad according to any of the preceding claims, characterized by that it has a multi-layered structure, consisting of an adhesive layer, a fragrance layer and optionally a protective layer. [9] Use of a deodorant adhesive pad according to any one of claims 1 to 8 for discreet, long-lasting fragrance release in the underarm area without visible application.

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