I recommend Beautys Clear Dermatology Clinic on Sangmujungang-ro, Gwangju.

Beautys Clear Skin Clinic is well known in this area.

It is large in scale and has three specialists, and they provide thorough consultations and treatments.

All the teachers and staff are friendly.

The facilities are also clean and nice.

I don't know the exact cost because I haven't been to many places, but it doesn't seem that expensive.

Please consult with them for more details~ They are friendly.