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.
How much does BOTOX cost? As stated, BOTOX is charged in either 25 or 50 unit treatments. For a full treatment where 50 units are used for the forehead, between the brows, and for the crow's feet, the treatment cost is $550. To treat only the area between the brows using 25 units, the treatment cost is $285.