The frequency of washing your curly bob wig with bangs depends on various factors such as personal preferences, activity level, and the environment. Here's what the experts suggest:

1. General Recommendation:
   - It's advisable to wash your curly bob wig with bangs every 8-10 wears or every 2-3 weeks, depending on the specific circumstances .

2. Usage and Makeup:
   - If you wear wigs daily and use a lot of concealer or foundation during installation, you'll have to wash them more often than if you only use them occasionally .

3. Wearing Habits:
   - For example, if you use styling products like mousses or hairspray on your wig every day, it causes product buildup and can damage your curly bob wig with bangs in the long run. Then your wig needs to be washed more often, about every two weeks .

4. Environment:
   - If you live in a very rainy or humid city, or you need to attend many outside activities, you may also need to wash your wig more often .

5. Hair Wig Texture:
   - Curly wigs are high-maintenance wigs than other types of wigs. Thus, you should pay more attention to cleaning and maintaining your curly bob wig with bangs .

6. Exercise Intensity:
   - If you love doing high-intensity exercise activities and sweat a lot, you'd better do a quick wash for your curly bob wig with bangs .

7. Storage and Maintenance:
   - Practice routine maintenance, which some experts recommend doing every 14 days .

Remember, overwashing can damage the hair and cause it to lose its shine and original texture . It's important to find a balance that works for you and your wig based on these guidelines.