Hasta La Vista, Dr. Jiffy Lube!

7/24/2008 3:35 PM PDT

Hasta La Vista, Dr. Jiffy Lube!

Priscilla Presley can rest easy now.

Dr. Daniel Serrano, who injected some of the most famous people in Hollywood with a "miracle wrinkle remover" that was really just silicone used to lubricate auto parts, was granted a voluntary departure in his immigration hearing today -- meaning he should be out of the country by August 15.

He'll remain in custody until he gets the money to pay for his own ticket out of town.

Warning to Argentinian women: Be suspicious of coupons for a free oil change with your botox.