complaint about the price changing

<p> hello. yesterday I got an email from foschini, TFG. it was about the makeup sale. there was an Estee Lauder make up at R149 each, I got really excited and this morning the 14th Saturday, I went to buy it. I went to foshining at woodlands which doesn't have the brand but we clicked to confirm on the email if that's the price and upon checking we noticed the price changed to R525. I wasn't happy about the price and there was no one to complain to. can you please follow this up for me</p>