Calahist, Walgreens calamine lotion, got rid of the red boils on my face but the ones in my armpit are still fighting. I think the reason is the moisture in that area. So, I am trying baking soda in my armpits along with the Calahist to see if I can keep my armpits dry enough for the Calahist lotion to work there. Yes, the baking soda does burn, but I have to get the area dry somehow.. living in South Florida humidity. Calahist worked a miracle on the red boils on my face.