Neem leaves have antibacterial and antiviral properties, and are incorporated into many skin care recipes for issues such as acne, eczema, ringworm, and skin infections. To use as a soap colorant, infuse 2 teaspoons into 1/4 cup oil and steep. Skim off the herb or strain, and add the colored oil back to your soap pot. For a stronger color, add more powder. It is packaged in a 5 mil thick stand up pouch with a resealable zip top in 4 oz amounts. This item is unable to be sent internationally.