Will Sciton Micro Laser Peel Cause More Broken Capillaries?

In general the Sciton Micro Peel and other settings on the Sciton laser can help treat the telangiectasias that you have. See the below link for more information on the Sciton Laser capabilities.

Sciton Micro Laser Peel does not cause any more Capillaries,
however it can make them more prominent after the treatment, due to ablation of
epidermal layer.

A Microlaser peel will not make the visible capillaries on your face worse.  It will also not make them better.

I rarely treat my patients with a single modality on the Sciton laser platform.  If you have prominent vessels on your face then you would receive BBL/IPL prior to your Microlaser peel so that you would obtain the optimal result.  If you had acne scarring or deep wrinkles of the upper lip than you would receive a deep profractional or Contour TRL treatment.  The best results are achieved by targeting the treatment to the problem you would like to improve rather than using a single modality to try to treat everything.