Finishing powder for use in spray tanning and method of its use

• US 10,639,271 B1
• Filed: 05/21/2019
• Issued: 05/05/2020
• Est. Priority Date: 01/04/2018
• Status: Active Grant

• Current Assignee: Glowbyerin LLC
• Original Assignee: Erin Tietsort, Jennifer Roudabush
• Inventors: Tietsort, Erin, Roudabush, Jennifer
• Primary Examiner(s): Soroush, Ali
• Application Number:
  US16/418,290
• Time in Patent Office: 350 Days
• CPC Class Codes: A61K 2800/30 Characterized by the absence of a particular group of ingredients
• CPC Class Codes: A61K 2800/43 Pigments; Dyes
• CPC Class Codes: A61K 2800/87 Application Devices; Containers; Packaging
• CPC Class Codes: A61K 8/022 Powders; Compacted Powders
• CPC Class Codes: A61K 8/046 Aerosols; Foams
• CPC Class Codes: A61K 8/26 Aluminium; Compounds thereof
• CPC Class Codes: A61K 8/9794 Liliopsida [monocotyledons]
• CPC Class Codes: A61Q 19/04 for chemically tanning the skin topical sun or radiation screening or tanning preparations A61Q17/04

Abstract

Embodiments of a finishing powder of this disclosure include a rice powder and an iron-oxide pigment, with no talc or parabens, that eliminates transfer of wet or sticky spray tan bronzer to clothing, hands, or between opposing folds or creases of skin. The finishing powder may be applied full body—for example 85% to 95% of total body surface area—by way of a brush, being too thick in its consistency to spray. The powder may be blown from the brush to the body. An amount of the mixture applied to a user may be in a range ¾ teaspoon to 2¼ teaspoon. The powder immediately coats the spray tanning solution and remains dry to the touch. Because of its thicker consistency, the powder does not dissipate and remains on the skin up to 24 hours or until the user showers.

Claims

1. A method for setting a spray tan bronzer on a body, the method comprising:

applying, to a fan brush, a spray tan finishing powder including oryza sativa powder and a pigment, the oryza sativa powder being in a range of 90% wgt. to 95% wgt, the pigment being in a range of 5% wgt. to 10% wgt, the spray tan finishing powder being too thick in its consistency to spray;

transferring the spray tan finishing powder from the fan brush to the body; and

reapplying the spray tan finishing powder to the fan brush, as needed to set the spray tan bronzer, for subsequent transferring of the spray tan finishing powder from the fan brush to the body;

after the transferring, the spray tan finishing powder forming a coating over the spray tan bronzer, the spray tan bronzer setting underneath the coating, the spray tan finishing powder covering about 80% to 95% of body surface area after the transferring and remaining on the body surface area, prior to washing with water, in a range of 4 hours to 24 hours;

an overall amount of the spray tan finishing powder transferred to the body being in a range of ¾

teaspoon to 2¼

teaspoons.

2. A method according to claim 1, wherein prior to the transferring, air drying the spray tan bronzer in a range of 30 seconds to 3 minutes.

3. A method according to claim 1, the air drying including forced air.

4. A method according to claim 1, wherein the spray tan bronzer is of a first shade and the spray tan finishing powder is of a second lighter shade.

5. A method according to claim 1, wherein the spray tan finishing powder includes a fragrant in a range of 1% wgt. to 5% wgt.

6. A method according to claim 1, wherein the pigment contains mica.

7. A method according to claim 1, wherein the pigment does not contain mica.

8. A method according to claim 1, wherein the spray tan finishing powder does not include talc.

9. A method according to claim 1, wherein the spray tan finishing powder does not include a paraben.

10. A method for setting a spray tan bronzer on a body, the method comprising:

applying, to a brush, a spray tan finishing powder consisting of oryza sativa powder, a pigment, and a fragrant, the oryza sativa powder being in a range of 90% wgt. to 95% wgt.;

transferring the spray tan finishing powder from the brush to the body; and

reapplying the spray tan finishing powder to the brush, as needed to set the spray tan bronzer, for subsequent transferring of the spray tan finishing powder from the brush to the body;

after the transferring, the spray tan finishing powder covering about 80% to 95% of body surface area after the transferring and remaining on the body surface area, prior to washing, in a range of 4 hours to 24 hours;

an overall amount of the spray tan finishing powder transferred to the body being in a range of ¾

teaspoon to 2¼

teaspoons.

11. The method of claim 10, wherein the spray tan finishing powder is transferred in an amount sufficient for the spray tan finishing powder to form a coating over the spray tan bronzer and the spray tan bronzer is allowed to set underneath the coating.

12. The method of claim 11, wherein the spray tan finishing powder is transferred to the body using a fan brush.