HEre is one I have been experiementing with. 2tsp vanilla extract mixed with water to make 8 oz. We have ben trying it to repel mosquitos and the effect is iffy. Seems to work on me for a while, then when the onslaught of dusk brings the blood suckers it doesn't work. When my ankles had become vitimized by fleas, I rubbed on the solution, and they left me alone. ( WE are tring to find a reasonable method to deal with fleas other than the full on chemical poisons. Some of the IFGs apparently are no longer working like frontline.Probably not everywhere, depends on the exposure levels comminity to community. )
I stopped using the spot on flea meds.....it's just poison and my cat had a neurological reaction......she's ok now. There is a spray product made with cedar oil I am going to use . Made by Wondercide....it's called. Evolv.