I'm so addicted to these 3 sets... The effects are so good that I get them every cycle from the factory because of the price, but during the last treatment, they gave me Skin Botox before LDM because it was lunch time. Maybe that's why the Skin Botox wasn't very effective, so I made a reservation 2 months later. When I tried, they said it was less than 3 months and they wouldn't let me make a reservation. I also inquired about chin botox, so I just moved to another place. I always bought a membership, but... it was a shame... It was cost-effective, but I guess I have to follow the rules for the factory type... Other places are a bit expensive, but I think it's a treatment that can't be stopped, so everyone should get it!