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People around the world spend
of dollars every year trying to look
. Companies produce thousands of creams,
and treatments for our skin to look younger. In addition, scientists have worked for
on trying to slow down the ageing process. This week, scientists made a
. They have developed a method to "time jump" cells in
skin. The scientists are from the Babraham Institute in Cambridge, UK. They say they can turn back the
clock in cells by 30 years. They added that this could make skin look
. Skin cells in their tests kept all of the important
. The scientists say their work is still at an early stage, but it could help people look
in the future.