Kalonji Oil can be taken internally or applied topically on the skin and scalp. A small patch test is advised on the skin before extensive use on skin and scalp. It can be used alone or in combination with other natural ingredients for added benefits according to the condition you need to address. For overall well-being, it is advised to mix half a teaspoon of Kalonji Oil with a teaspoon of honey and consume it on an empty stomach in the morning and later at bedtime.