In order to explain the ecological approach in the learning process, we. present its underlying principles and analyse them in relation to existing learning design frameworks. To formalize. our approach, we define the basic concepts and propose a general framework for constructing learning paths.
Most women need 20-25 units for the treatment of frown lines. However, men may need 35 units because the bulk of muscle to be weakened is larger. BotoxÂ® prices nationwide average between $10 and $15 per unit.
Usually, for upper vertical lip lines 4-8 units are needed, for a gummy smile bilaterally 2-4 units, Marionette lines bilaterally 2-8 units, and for chin dimpling 4-8 units. Now to calculate how much Botox will cost you, first select the area of concern.