whether his conditions were exactly the same or not a doctor still prescribed this for his lips and it worked. researching appears to show it has alot of beneficial properties such as a vitamin b5. Pantothenic acid is also recommended to prevent stress and relieve insomnia, arthritis, food intolerance and teeth grinding.
Oral application of pantothenic acid helps relieve many skin problems and cure wounds.* People undergoing stress, prone to allergies or eating too many refined foods might develop a shortage of this vitamin. I will give it a try if i can find it.