US 11,865,373 B2
Topical skin care formulations comprising plant extracts
Tiffany Carle, Dallas, TX (US); David Gan, Southlake, TX (US); and Michelle Hines, Hickory Creek, TX (US)
Assigned to MARY KAY INC., Addison, TX (US)
Filed by MARY KAY INC., Addison, TX (US)
Filed on Nov. 3, 2022, as Appl. No. 17/980,256.
Application 17/980,256 is a continuation of application No. 16/855,717, filed on Apr. 22, 2020, granted, now 11,524,184.
Application 16/855,717 is a continuation of application No. 16/233,503, filed on Dec. 27, 2018, granted, now 10,668,009, issued on Jun. 2, 2020.
Application 16/233,503 is a continuation of application No. 15/893,388, filed on Feb. 9, 2018, granted, now 10,201,494, issued on Feb. 12, 2019.
Application 15/893,388 is a continuation of application No. 15/214,182, filed on Jul. 19, 2016, granted, now 9,913,798, issued on Mar. 13, 2018.
Application 15/214,182 is a continuation of application No. 14/104,193, filed on Dec. 12, 2013, granted, now 9,408,801, issued on Aug. 9, 2016.
Application 14/104,193 is a continuation of application No. 13/888,068, filed on May 6, 2013, granted, now 8,636,989, issued on Jan. 28, 2014.
Application 13/888,068 is a continuation of application No. 13/453,690, filed on Apr. 23, 2012, granted, now 8,444,959, issued on May 21, 2013.
Claims priority of provisional application 61/477,812, filed on Apr. 21, 2011.
Prior Publication US 2023/0158339 A1, May 25, 2023
Int. Cl. A61Q 17/04 (2006.01); A61K 36/14 (2006.01); A61K 36/185 (2006.01); A61K 36/48 (2006.01); A61K 36/74 (2006.01); A61K 8/02 (2006.01); A61K 8/9741 (2017.01); A61K 8/9794 (2017.01); A61K 8/9789 (2017.01); A61K 8/04 (2006.01); A61K 8/06 (2006.01); A61Q 19/02 (2006.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01)
CPC A61Q 17/04 (2013.01) [A61K 8/022 (2013.01); A61K 8/0212 (2013.01); A61K 8/042 (2013.01); A61K 8/062 (2013.01); A61K 8/9741 (2017.08); A61K 8/9789 (2017.08); A61K 8/9794 (2017.08); A61K 36/14 (2013.01); A61K 36/185 (2013.01); A61K 36/48 (2013.01); A61K 36/74 (2013.01); A61Q 19/00 (2013.01); A61Q 19/008 (2013.01); A61Q 19/02 (2013.01); A61Q 19/08 (2013.01); A61K 2800/31 (2013.01); A61K 2800/782 (2013.01)] 17 Claims
 
1. A method for treating acne of a person in need thereof, the method comprising topically applying to skin having acne of the person a composition comprising 1% to 3%, by weight, of an aqueous, alcoholic, or aqueous-alcoholic extract from Cudrania pubescens,
wherein the extract from Cudrania pubescens reduces lipoxygenase activity in the skin, and
wherein the skin having acne comprises oily skin.