Frown lines are formed in between our brows, and these lines are associated with our negative emotions, concentration or anger. Our muscles located along the brow pull inwards and downwards creating the frown.
Due to the breakdown of proteins, collagen, and elastin, our frown lines progressively become more deep-set resulting in being present when the facial muscles are relaxed. This gives a permanently negative expression even when at rest.
Your injecting practitioner will take into consideration your aesthetic desires, assess muscle strength, and dose accordingly for successful softening of the frown