How does the increase of canthus wrinkles within three months after the eyes hit botulinum toxin return a responsibility?
Beauty seekers who have the habit of frowning mostly use only frontalis muscle and frown muscle at first, but after injecting botulinum toxin, frowning will involve other muscles, such as orbicularis oculi muscle and upper lip muscle of rhinoplasty. And the face of the beauty seeker will also add crow's feet and rabbit lines. Therefore, "beauty seekers who do injection beauty need regular follow-up."