STAY AWAY from 'Dermaliesse' beauty therapists at Bundesplatz 17, 10715.
In my native country, I underwent IPL treatments over about 12 months with no problems, and my first ongoing Tx in Berlin was at Dermaliesse.
They actually burned my skin during the treatment, they gave me a 3rd degree burn. They did not offer any soothing gel, like aloe vera after the Tx for the unburned areas, either.
I had to request aloe vera gel, which they questioned me about, thinking that i was being fussy, or demanding or something, AND, i also had to make them get me something to cover the burn i sustained until i got home to asses the damage.
They burned me because they failed to cover a tattoo that was close to the area to be lasered.
That was about 3 months ago and it is still healing. I have to wait for the scar, the .5x.5cm scar to heal enough before i can get a tattooist to fix it.
I would recomment the Laser/ IPL therapists 'Laderma'. I go there now. They have 2 locations, one in Ulandstr and one in Mitte.
They are also cheaper.
I hope you have a better first experience than i did!