Neem leaves, from the Azadirachta indica tree, are widely used in traditional medicine for their antibacterial, antifungal, and anti-inflammatory properties. They are often used to treat skin conditions such as acne, eczema, and infections, as well as to promote oral health. Neem leaves can be consumed as a tea, applied in paste form, or used in skincare products to cleanse and purify the skin. They are also used to boost immunity and detoxify the body.