The area around the mouth produces higher levels of melanin when exposed to the sun. Here are some home remedies to get rid of darkness around the mouth.
Sesame Oil
Sesame oil massage can help in removing dead skin cells and tan around the mouth. You can use virgin coconut oil in warm climates
Gram Flour and Yoghurt
Gram flour and yoghurt mask are a great way to shed the tanned layer to get an even skin tone. This will also remove excess oil.
Potato Juice
Potato juice is a great way to brighten skin qualities because of its enzyme called catecholase. You can also rub a piece of potato on the affected area.
Orange peel
Orange peel powder is enriched with vitamin C, which will help with pigmentation. You can make a paste with milk or yoghurt.
Rice water toner
Rice water is another way to naturally reduce pigmentation. It contains amino acids, antioxidants and anti-ageing enzyme elastase.
Conclusion
Use these masks only once a week and keep the skin moisturised properly. Additionally, wear sunscreen while outside.