Use a lip scrub.
Although exfoliation is necessary for healthy lips, acidic exfoliants are harmful, so it is preferable to stick with natural remedies. You can either buy them (be sure to carefully review the ingredient list) or make them yourself. A natural fine sugar should be used as an exfoliant as part of an oil base (such as shea or coconut oil). You can add mashed fruits and veggies or essential oils for flavour or your own enjoyment.
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