exfoliating

so i have been exfoliating everyday. twice a day usually. my bottom lip is almost normal again. my top lip still has the well defined "triangle scar". the way i exfoliate is i lick my lips all day long and later in the day when i wash my face the white stuff comes off easy with a fingernail. what i am wondering is would it be better for me not to lick my lips? it honestly helps me exfoliate, but i think they maybe are worse when i lick them. Tweet