A dynamic line is a line you see when you make a face - frown, smile or raise your eyebrows. Results for dynamic lines are visible after 4-7 days.
Static lines are lines that have formed over time. These are the lines that you see on your face even when you aren't making an expression - typically the frown lines or '11's' between the brows are the first ones that people notice. A deep static wrinkle can take up to 12 months of regular treatments to flatten out completely, but you will notice a difference with one treatment.
