Detectives are skin-lightening cream in Jackson's mansion.

Investigators found large amounts of anesthetics and dozens of containers of skin lightening creams in the house of Michael Jackson after the singer's death, according to several documents in a raid, revealed on Friday.

Investigators went to the rented mansion in Jackson, on 29 June after a lengthy interrogation by his personal doctor, Conrad Murray, who said that doctor had placed a briefcase on a shelf in the closet.

At home, detectives found 11 packages of the powerful anesthetic propofol, some empty, as sedatives and various medical items, like a box of bracelets to take blood pressure, according to the orders, then partially revealed to The Associated Press filed A motion was made public.

Jackson's death on 25 June, was given a homicide by overdose of propofol and other sedatives. Muray has pleaded guilty to manslaughter.

During their search, detectives found 19 containers and 18 Benoquin hidroqinona substances commonly used in the treatment of a dermal problem called vitiligo, Jackson, 50, had said he was suffering.

The anomaly produces discolored spots, and creams can be used to lighten skin had retained its darker color to give a more uniform appearance.

"Some people with vitiligo reach the point where a good part of his skin is pale, and seems to accentuate the parties that continue to whiten dark," said Dr. David SAWC, assistant professor of dermatology at the University of Southern California .

The Benoquin is derived from hydroquinone. While the creams can be used simultaneously, it is unusual to do that, said SAWC. Side effects include hypersensitivity to sunlight.

The discovery of medical creams Jackson's home match the version of a commentary Murray allegedly made shortly after the death of the King of Pop ".

According to police documents obtained by The Associated Press, Jackson's personal assistant, Michael Amir Williams, told detectives that at the hospital where he was declared the singer's death, Murray told him that I wanted to return to the house of the deceased, "to could pick up some creams that Mr. Jackson has, and that the world never know it. "