I absent mindedly sprayed a hair product in close proximity to my fish tank (I know how stupid of me). The top of the tank was about 80% covered by the lid, but I do not know how much product could have got into the tank. It is a 5 gallon tank and I have taken my betta out of the water and put him in the cup he came in temporarily. I am concerned that the damage is already done and that I have put my fish in harms way. Please let me know if there is anything that I can do or what to expect.