Good concept, execution, and support!
This product is well-made and well-supported. You won't be alone as you start your treatment plan, and that means the most! I thought I'd have to figure this all out and have to experiment alone to get any results, but the support team behind Nood do a great job helping with any issue--from tracking shipping to getting results with your treatment!
If you are within the parameters of skin and hair that this technology works on, the Flasher is a good product to work with.