The Fraxel non-ablative lasers –
Fraxel re:fine and
Fraxel re:store
– coagulate epidermal and dermal tissue, while penetrating the stratum corneum as
if it were a window, leaving it completely intact. As a result, there is no clinical
downtime. And depending on the aggressiveness of the treatment, social downtime
is only 0-3 days.
The ablative Fraxel re:pair laser, on the other hand, still treats the
skin fractionally, but it removes all layers of the skin in its microscopic treatment
zone, including the stratum corneum. Due to the removal of the skin’s protective
barrier, there is a very small risk of infection following the treatment, as with
any ablative laser system. However, thanks to the fractional modality, these risks
are much lower than traditional bulk ablative lasers. In fact, in more than 2 years
of clinical experience with the Fraxel re:pair treatment, there have been
no reported cases of delayed hypopigmentation. Depending on the aggressiveness of
the treatment, clinical downtime may last up to 2 days and social downtime may last
5-7 days.