The singer's 2010 record underperformed with sales and received mixed reviews, despite reaching number one in the UK and three on the US Billboard 200 chart.
However, Aguilera has stood by the collection, saying it's an album for "true fans of music".
"I can proudly say it was ahead of its time, to be honest," Aguilera told Billboard. "It wasn't so commercialised.
"You had to really be a music lover, be a true fan of music and the love of being open to really appreciate that record. It's just a special piece in my body of work that will forever live on."
She added: "The older the record gets the more people will come to appreciate it actually and check it out."
Aguilera will release her new album Lotus in the UK on November 12 and a day later in the US.
Watch a clip from Christina Aguilera's 'Your Body' music video below: