Hi
In Ayurvedic way you have nalpamaradi tailam and kukumadi oil,
vitamin e oils all these help in treating melasma ...in Prolonged usage.
Green tea is beneficial as it's very rich in antioxidants..
Foods rich in vitamin c, e are very helpful..in treating this condition..
Foods rich in vitamin E to be included in daily diets are olive oil, coconut oil, sunflower oil, broccoli, kale, spinach, avocados, almonds and peanuts..
Foods rich in vitamin C to be included in diet are to bell pepper, broccoli, kiwi, oranges,mango, strawberry, cauliflower, spinach, cantaloupe, papaya, brussels sprouts, pineapple, guava, oranges, grapefruits, green chilli, strawberry, pummelo and sun dried tomato.. are beneficial..
Thankyou