I agree w/ the other providers . IPL is a wonderful treatment for brown spots , underlying redness, broken capillaries , however can be risky on darker skin types & should NEVER be done on recently tanned skin . That being said if you’ve had 4 tx’s already & not achieving the desired results .... I would not proceeded w/ the next 2 . With the skin color & tone a Fraxell / or Fractionated laser may be more safe , especially when icing post treatment. It’s really important to cool the skin after theses treatments are performed . You may also want to consider a Microneedling treatment(s) with a lightening serum infused into the skin & follow any & all of these tx’s w/ a lightening serum or cream . Be sure to wear a physical block , broad spectrum sfp as well , to ensure the spots that remain do not get any darker . Take care , I hope this helps.
Dr. Lucy Hostetter