So the first time when you used us or if you’re not using it for more than 14 days try to just move your face away from the cover and private just spray like a few laughs just in the air so that you can just get it activated then using both these inhales together what I would suggest you to do is use the blue puffer before at least five minutes before the orange puffer that it open up there and then this medication can go in to the lungs better