Got Burn After Lightsheer Laser. Currently Using 99% Aloe Vera Gel. Recommendations? (photo)

I am a Asian girl with medium brown skin. I got burn all over my legs. Will these marks will go away? It was very pain after the treatment. I went back to the spa next day, the technician and also the owner told me those will be gone. They have a customer had the exactly same burn like me on the back and now all those mark are gone. Now 4 days past, those burns seem dry and start itchy now. I only use 99% aloe vera gel. Any things you would recommend? Thank you.

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