PAR is a outside rated light bulb - R is a indoor rated light bulb. R30 = indoor flood bulb (recess can) From MBT lighting & Sound. They are a commercial lighting group. I'm not sure about the indoor (R) / outdoor (PAR) differentiation posted above but the number after PAR refers to the diameter of the bulb.
Tea tree oil has antiseptic as well as antifungal properties that help a lot in the treatment of toenail fungus. This oil is also used to treat other kinds of skin infections. Mix a few drops of tea tree oil in one teaspoon of olive oil or coconut oil. Use a cotton ball to apply the mixture on the affected toenail. Leave it on for 10 minutes, and then use a toothbrush to gently scrub the affected nail. Do this two or three times daily until you are satisfied with the results.
Prepare the soak by mixing one gallon of hot water with 2 cups of white vinegar and one half cup of Epsom salt. Vinegar is a very effective treatment for infection and fungus. Epsom salt is also known as a soothing additive which will help relieve pain in the infected toe.