Injection technique and medications are unique for LipoDissolve. Mesotherapy is a slower imitation of LipoDissolve with stronger medications and may require as many as 20 sessions and can become very expensive. Lipodissolve contain a standardized mixture of pharmaceutical agents that has been monitored and researched for safety. The general response time is 1-4 sessions for results, depending on body type and metabolism and whether the patient is an appropriate candidate.