Yes, it does help. And like any other therapy, the effect might not be the same for every one. Each individual shows different degrees of reactions and results. However, there is no side effects as it is completely natural. And no one has reported any negative impacts about it. So, it is safe to give it a try. And you never know that it might work for you . However, beware of certain businesses who are abusing the same and charging a big bomb for simple therapies like this. You can better start them at home by buying some essential oils and diffusers.