What are the specific differences in the actual areas covered by 300 shots compared to the full coverage of 600 shots?
According to common guidelines provided by dermatology clinics in Korea, 300 shots typically cover partial areas such as the cheeks and jawline, excluding the forehead, while 600 shots are often used for the entire face, including the forehead. 900 shots can be considered when wanting to manage both the entire face and neck. However, this is not an absolute rule but a reference guideline, and the actual coverage may vary depending on the distribution method, even with the same number of shots.