Basil Soap: Basil oil is also a good source of Vitamin A, magnesium, potassium, iron, and calcium. Basil essential oil is used topically and massaged into the skin. It enhances the luster of dull-looking skin and hair. As a result, it is extensively used in many skin care supplements that claim to improve the tone of your skin. It is also commonly used to treat the symptoms of acne and other skin infections. An Anti-acne with basil freshness handmade soap with essential oil.