Frequently Asked Questions
Everything you need to know about the JVKOOL Red Light Therapy Hair Growth Cap—from daily use and charging to shipping, warranty, and returns.
How long does it take to see results?
Consistency is key. Individual results may vary depending on factors such as hair condition, age, and lifestyle. For best results, we recommend using the JVKOOL Hair Growth Cap daily as directed for at least 16 weeks. Many users continue using the device as part of their long-term scalp care routine.
How often should I use the JVKOOL Hair Growth Cap?
Each session lasts 20 minutes. The built-in auto shut-off timer automatically powers off the device after 20 minutes, making it easy to fit into your daily routine.
Can I use it with Minoxidil or other hair care products?
Yes. The cap can be used alongside most topical hair care products, including Minoxidil. For best light penetration, we recommend using the device on a clean, dry scalp before applying styling products whenever possible.
Is it suitable for both men and women?
Yes. The JVKOOL Hair Growth Cap is designed for both men and women experiencing thinning hair or looking to support overall scalp wellness.
Should I use the cap on wet or dry hair?
For best performance, use the cap on a clean, dry scalp. Excess moisture may reduce the effectiveness of light reaching the scalp.
What's included in the box?
Every package includes:
- JVKOOL Red Light Therapy Hair Growth Cap
- USB Charging Cable
- User Manual
Everything you need to start your scalp care routine right away.
