I had laser treatment done to my hands. It was done with fractional laser. How do I treat this? (photos)

Blistering after a laser treatment is an indication that the skin has been burned. And if a burn occurs, there is a risk of scarring and permanent pigment changes in the skin. It is important to follow up closely with your physician- if you are not comfortable seeing the doctor who performed the treatment, then I would recommend seeing a board-certified Plastic Surgeon in your area as soon as possible to recommend appropriate wound care. Best of luck to you.

Aquaphor can help healing but it is best to follow up to minimize the chance of scarring. This is too marked a reaction to the laser.

Blisters generally mean that there was too much thermal injury and needs to be treated as a burn with careful post procedure care. I would immediately consult a board certified dermatologist for the best possible wound care. Also if appears as if you were tan in those photos? or is that the way you are are healing.  Please keep us posted and I am so sorry.