Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain
chapped lips along with formation of fluid filled
pimples can be due to number of causes, out of which common ones are
Herpes Simplex Virus Infection, bacterial infection, allergies to any skin/ lip cosmetics etc..
Muricoprin will help only if you have bacterial infection otherwise not..
Therefore I would suggest you to
consult a Dermatologist and get evaluated and a thorough clinical evaluation and investigations like lip swab culture and blood tests can help in diagnosis and treatment can be done accordingly..
As of now you can apply a thick coat of Petroleum jelly to reduce dryness..
Avoid licking or sucking the lips..
You can also do cool compresses over the lips..
Drink plenty of water..
Avoid application of lipstick or other lip cosmetics..
Hope this helps..
Regards.