Incision/Scar Line from Upper Blepharoplasty and the Sun?

As long as the incsion is red minimize your sun exposure.you will just keep it red longer.

Scars continue to mature over the course of 6 months to a year.  During this time period, it is helpful to limit direct sun exposure, by wearing sun block.  Sun exposure could cause a change in the scars coloring, such as darkening and making its appearance more obvious.  Blepharoplasty scars typically heal very well, but sun block is always a good idea as well as sun glasses for protection of the scar, but also for the your skin and eyes.