There can be different types of
LED lights. Most experts use
red light or blue light
depending on the issue you are
currently facing. For instance,
it is better to use blue light if
you are more concerned about
treating your acne – it works
great for moderate acne.
However, it is better to use red
light if you are interested in
treating fine lines, wrinkles,
and stretch marks.
Not all spas are going to
deliver the same results. You
should understand that the
type of LED machine used at a
spa would determine how long
it takes to complete a session
and what results you get.
Some spas use large, more
state-of-the-art machines that
complete a session in no more
than 5 minutes. Some
machines may take up to half
an hour to cover a complete
area. You can also use
handheld, at-home LED devices
to treat your skin at home, but
again, you will have to use
these devices for an extended
time to see results.