Clapped lips are a real annoyance and can happen for various reasons. You should avoid these reasons and keep them soft.
1- Is it the diet
Your diet can be the reason for your peeling lips. The excessive intake of salty foods, particularly those that have a lot of salt on the outside that can end up on the lips, can definitely affect the skin there.
2- Licking them
Saliva when applied on the lips can break down fats, proteins, and carbohydrates, which are what your lips are made of. That’s why you should keep a moisturizer with you when you have the urge to lickthe lips.
3- Exposure to sun
Our lips don’t have the layer of the skin that can protect it from UV rays. That’s why, chances are the skin on your lips will peel due to long exposure to the sun
Some medicines can cause dry, peeling lips. Instead of letting them harm the lips, you can apply lip balm to save it from the drying.
5- Yeast overgrowth
It can also be caused due to yeast infection. It also leads to dry, flaky skin around the mouth, and sometimes even fissuring.