Anti-aging tapes

Patent metadata

Field	Value
Publication number	US-10667597-B2
Application number	US-201715789879-A
Country	US
Kind code	B2
Filing date	Oct 20, 2017
Priority date	Oct 20, 2017
Publication date	Jun 2, 2020
Grant date	Jun 2, 2020

Abstract

Adhesive tapes with specific shapes for preventing or reducing wrinkles and the methods of using the tapes have a stiff low stretch direction and a less stiff more flexible direction. The shaped tapes are applied so that the stiffer direction of the tape is generally transverse or perpendicular to the muscle movement, or, alternatively so that the stiffer direction of the tape is generally transverse or perpendicular to the wrinkle lines.

First claim

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. A tape, comprising:
a sheet of material having a first and second exterior side separated by a thickness of the sheet of the material;
an adhesive covering the second side; and
the tape has a shape configured to be applied on a body or facial feature, wherein the tape includes two tape arms joined to each other at an angle, wherein the material has low elasticity in a first stiff direction, and a higher elasticity in a second less stiff direction, wherein the second direction is different from the first direction, wherein the first stiff direction is aligned with a length direction of one tape arm and not aligned with the length direction of the other tape arm, wherein the the tape is dimensioned to overlay on a body or facial feature and to have low elasticity along a direction coincident with the direction of muscle movement of the body or facial feature, the body or facial feature including one of an upper jaw area or a lower jaw area.

2. The tape of claim 1 , wherein the low elasticity in the first stiff direction has a Young modulus above 4 MPa and the first stiff direction has a total strain of below 30%.

3. The tape of claim 1 , wherein the higher elasticity in the second less stiff direction has a Young modulus from 0.2 to 20 MPa and the second less stiff direction has a total strain up to 250%.

4. The tape of claim 1 , wherein the adhesive is an acrylic based adhesive.

5. The tape of claim 1 , further comprising active ingredients.

6. The tape of claim 1 , further comprising microneedles.

7. The tape of claim 1 , wherein the tape has a chevron shape with one arm narrower than the second wider arm, and wherein the first stiff direction of low elasticity is aligned with the length of the wider arm, wherein the tape is dimensioned for the upper jaw area.

8. The tape of claim 1 , wherein the tape has a chevron shape with one arm shorter in length than the second arm, and wherein the first stiff direction of low elasticity is aligned with the shorter arm, wherein the tape is dimensioned for the lower jaw area.

9. A method of preventing or reducing wrinkles, comprising:
providing a tape having a first and second exterior side separated by a thickness; an adhesive covering the second side; and the tape has a shape configured to be applied on a body or facial feature, wherein the tape has low elasticity in a first stiff direction, and a higher elasticity in a second less stiff direction, wherein the second direction is different from the first direction; and
configuring the tape to be applied on the body or facial feature, wherein the first stiff direction of low elasticity is placed along the direction of muscle movement of a facial or body area selected from the group consisting of forehead area, outer eye area, glabella area, upper jaw area, lower jaw area, and chest area.

10. The method of claim 9 , wherein the tape is a diamond or rectangle shape and is configured to be applied on a forehead, wherein the first stiff direction of low elasticity is generally vertical when the tape is placed on the forehead.

11. The method of claim 9 , wherein the tape is a chevron shape configured to be applied on an outer eye area, wherein the first stiff direction of low elasticity is generally transverse to both a lower and upper arm of the chevron when the tape is placed on the outer eye area.

12. The method of claim 9 , wherein the tape is a cruciform or triangle shape configured to be applied on a glabella area, wherein the first stiff direction of low elasticity is generally horizontal when the tape is placed on the glabella area.

13. The method of claim 9 , wherein the tape is a chevron shape configured to be applied on an upper jaw area, wherein the first stiff direction of low elasticity is generally with a length of a lower arm of the chevron when the tape is placed on the upper jaw area.

14. The method of claim 9 , wherein the tape is a chevron shape configured to be applied on a lower jaw area, wherein the first stiff direction of low elasticity is generally with a length of a lower arm of the chevron when the tape is placed on the lower jaw area.

15. The method of claim 9 , wherein the tape is a chevron or triangle shape configured to be applied on a chest area, wherein the first stiff direction of low elasticity is generally horizontal when the tape is placed on the chest area between respective breasts.

16. A tape, comprising:
a sheet of material having a first and second exterior side separated by a thickness of the sheet of the material;
an adhesive covering the second side; and
the tape has a shape configured to be applied on a body or facial feature, wherein the tape includes two tape arms joined to each other at an angle, wherein the material has low elasticity in a first stiff direction, and a higher elasticity in a second less stiff direction, wherein the second direction is different from the first direction, wherein the first stiff direction is not aligned with a length direction of both tape arms, wherein the tape is dimensioned to overlay on a body or facial feature and to have low elasticity along a direction coincident with the direction of muscle movement of the body or facial feature, the body or facial feature including one of a forehead area, an outer eye area, a glabella area, or a chest area.

17. The tape of claim 16 , wherein the tape has a diamond or rectangle shape with a long dimension and a shorter height dimension, wherein the first stiff direction of low elasticity is aligned with the shorter height dimension, wherein the tape is dimensioned for the forehead area.

18. The tape of claim 16 , wherein the tape has a chevron shape with one arm shorter than a second longer arm, and wherein the first stiff direction of low elasticity is aligned transverse to the two arms, wherein the tape is dimensioned for an outer eye area.

19. The tape of claim 16 , wherein the tape has a cruciform shape including a right and left arm angled up from a central area, and wherein the first direction of low elasticity is aligned at an angle with the two arms, wherein the tape is dimensioned for the glabella area.

20. The tape of claim 16 , wherein the tape has a chevron shape with the two arms having outer edges that bow inward, and wherein the first stiff direction of low elasticity is aligned in a direction transverse to both arms, wherein the tape is dimensioned for the chest area.

21. A three-dimensional tape comprising:
a sheet of material having a first and second exterior side separated by a thickness of the sheet of the material; an adhesive covering the second side; and the sheet of material has a shape configured to be applied on a body or facial feature, wherein the tape has a first width dimension, a second length dimension, and a third thickness dimension, wherein a lowest elasticity stiff direction is with the thickness dimension compared to the width dimension and length dimension.

Assignees

• Oreal

Inventors

• Chaillet-Piquand Noémie
• Bernard Anne-Laure

Classifications

• C09J157/06

  Homopolymers or copolymers containing elements other than carbon and hydrogen · CPC title

• A61K2800/87

  Application Devices; Containers; Packaging · CPC title

• C09J2201/606

  Chemistry & Metallurgy · mapped topic

• A61M2037/0023

  Drug applicators using microneedles · CPC title

• C09J7/21

  Paper; Textile fabrics · CPC title