“Sex and the City” star Kristin Davis has become embroiled in Middle East politics -- because of her endorsement of a beauty product.

Davis, 44, has stepped down from her post as a spokeswoman for the human rights organization Oxfam International because of her endorsement of Ahava, an Israeli cosmetics line, according to a report in the New York Post.

Ahava is manufactured by Dead Sea Cosmetics, which is based in the Mitzhe Shalem Jewish settlement in the West Bank -- which Oxfam considers "disputed territory.”

Davis signed a multi-year contract with Ahava in 2007. As part of the agreement, the Emmy-nominated actress appears in the global advertising campaign, on the brand’s Web site and in various marketing initiatives.

Davis has said she is “honored” to be “part of a beauty legend that dates back to Cleopatra.” She also stressed her shared beliefs with Ahava in treating animals and the environment with respect.

But the partnership has caused quite a headache for the actress.

“This has been a huge thing,” a source told the Post. “Ahava has factories on disputed land. From Ahahva’s perspective, they are not doing anything wrong. From an Oxfam perspective, Ahava is a polarizing company and Kristin shouldn’t be involved with it.”

A representative from Ahava was not immediately available for comment.

In a statement, Oxfam said Davis has “done great work” and that they highly value her support. Still, the organization says they “remain opposed to settlement trade, in which Ahava is engaged. Both Kristin and Oxfam do not want this issue to detract from the great work we have done in the past and plan to do in the future."

Davis’ spokeswoman told the Post that the actress is “passionate about her relationship with Oxfam, and she intends to work with them and other humanitarian causes for years to come.”

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