I have spoken about this many times on social media.  The doctor needs to see your face to make an assessment.  Everyone is different, someone may need 50 units and others 28.  On some people depending on their age, skin, etc. it may last longer….and if it does you save money in the long run.  So when someone says it’s only $X per unit that really isn’t the cost overall.  Think about what you may spend in a year on Botox….for more info call 519-542-0079.