Seocho-gu Nine Dermatology Clinic, please be careful of discoloration after injections

I visited because a sudden, severe breakout of acne wouldn't go away. It was truly amazing how the swelling and redness subsided immediately after the injection. It was definitely fast at controlling the immediate pain and inflammation. However... it is quite disappointing that the discoloration at the injection site lasted for over half a year. There are still faint marks remaining; while I understand there may be individual differences depending on skin condition, it is upsetting that it lasted longer than I expected. Perhaps because the clinic is an old establishment in the neighborhood, the facilities are a bit dated. For those considering anti-inflammatory injections, while it is the best for reducing immediate swelling, it would be helpful to keep in mind beforehand that discoloration may remain, just like it did for me.