Be aware this is a scam
Be aware this is a scam! I did a one time purchase and was very surprised that Ledisa tried to charge me for a continuing subscription without any authorization. Then I went on their website and there is no way possible to cancel this subscription. Then I called them, and after 30 minutes realized they were not going to pick up. Now my bank did not allow the charge, they texted me if it was fradualent and I replied Yes! So I was not charged for a continuing subscription and Ledisa is permanently blocked from charging me. I'm just trying to help others. For me, it did not work at all, and I discontinued after 11 days of usage from my one-time purchase. Just be aware that this is a scam and then decide for yourself if you want to give it a try.