Hello. For last 2 days I have been suffering from some kind of lip problem. I woke up and found my lips are swollen and red and little bit burning sensation. Generally that type of pain we get after excessive exfoliation or due to cracked lips! I took plenty of water and applied a thick layer of boroline before bedtime. Still it is burning and red spots are there. It feels so sensitive that it can get cracked with one touch! is it due to any infection or lack of vitamin? Should I apply boroline? Any remedy? N: b:it is not itchy!