Englisch > Deutsch Marketing Kosmetik, Schönheitspflege

We have a small EN>DE segment we need to edit as per our clients urgent request, but our German associate is on vacation and we don't have anyone else in house who could provide us with the correct translation of "discoloration" in German.

Here's the original:

"Serum formulated to help reduce the appearance of Hyperpigmented Age Spots and stubborn DISCOLORATIONS of the skin (including blemishes and freckles)"

Here's the translation we already have, before we were asked to change "colorations" into "discolorations:"

"Als ein Hilfsmittel serum, das die Erscheinungen von
Überpigmentierten Altersflecken und eigensinnigen Hautverfärbungen (Flecken und Sommersprossen miteinbezogen) reduziert"

Could someone kindly indicate where we can replace "colorations" on the German translation above with the German equivalent of "discolorations?"

Thank you so much for your help!