Eyelash Extensions Written Practice Exam

What is the average duration for eyelash extensions to last before a fill is needed?

1. 1-2 weeks

2. 3-4 weeks

3. 5-6 weeks

4. 7-8 weeks

The correct answer is: 3-4 weeks

The average duration for eyelash extensions to last before a fill is typically around 3-4 weeks. This timeframe is influenced by several factors, including the natural growth cycle of eyelashes, individual hair growth rates, and how well an individual maintains their extensions. During this period, clients may notice that some extensions have fallen out as a result of the natural shedding process of their own eyelashes. Since most people lose 1-5 natural lashes daily, a regular fill after about 3-4 weeks helps to maintain the fullness and appearance of the eyelash extensions. Regular maintenance not only enhances the aesthetic appeal but also ensures that the extensions remain in good condition, preventing any potential damage to the natural lashes. Other durations, like 1-2 weeks or 5-6 weeks, either do not align with the average lifespan of eyelash extensions or indicate a longer time without maintenance that could lead to unevenness or a less flattering look. A timeframe of 7-8 weeks might indicate excessive regrowth or loss of the original look, which is why refills are usually recommended within the 3-4 week range for optimal results.