I have been familiar with light therapy for many years, but have not used it effectively. I was directed to this site for information and am impressed with the wealth of information provided. I listened to the live office hours on vaginal treatments last week and learned a lot. I have been struggling with pain and dryness from post menopausal, post total hysterectomy with a&p repair for about 5 years. I have tried vaginal steamers and estrogen vaginal suppositories with no success. It was just too painful to have intercourse. I purchased the vaginal wand. I was so surprised at how fast it arrived! It is beautiful! It is larger diameter and longerthan others i have seen too! started using it last night. I love the fact that in addition to the red/blue light it has vibration to improve circulation. I am excited to progress to better results! I am impressed that all these items for purchase on your site have actually been tested and proven to deliver the specifications claimed. I was always skeptical of the cheap ones on temmu or Amizon. I will keep you updated. BTW I purchased a second one since they are on sale and I don't ever want to be without one!!