The duration of hyaluronic dermal filler varies due to several factors, including the type of filler used, the treatment area, and individual factors (such as metabolism rate and lifestyle). Generally, the effects of hyaluronic dermal fillers usually last from 6 to 18 months.
- Treatment area: The area treated will affect the duration of hyaluronic dermal filler. For example, areas with more movement, such as the lips, may break down the filler faster and typically last 6 to 9 months. In contrast, in less mobile areas like the cheeks or chin, the effect of the filler may last longer, ranging from 12 to 18 months.
- Filler type: Different brands and types of hyaluronic dermal fillers have different durations. Some fillers designed for deeper skin layers may last longer, while those used for more superficial treatments last shorter durations.
- Individual factors: Personal metabolism, age, skin condition, and lifestyle (such as sun exposure, smoking, etc.) also affect the breakdown rate of hyaluronic dermal fillers. Those with faster metabolisms might find the effect of the filler disappearing quicker.
- Maintenance treatment: Over time, the effects of hyaluronic dermal fillers will gradually weaken, typically requiring regular touch-up treatments to maintain ideal results.
Overall, the effect of hyaluronic dermal fillers is temporary. To maintain the results, regular treatments are usually required.