Is this normal after using Picoway for a dime size sunspot on my face? I could not find any examples online (Photos)

Im of Asian decent with semi olive skin tone. Had my sunspot for 3+ years. Recently I went in to get the sunspot removed with a Picoway laser and thought it would be great. However, after the treatment, the spot started being bloody blotchy. They told me it wouldnt look like that before the treatment. Instructed me to apply their petroleum gel, wash face the next day and apply a skin brightening solution on the third day. Please let me know if this is normal reaction or did they Burn my skin?

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