Blue Nila powder is a traditional Moroccan beauty ingredient, derived from plants, known for its natural skin-brightening, smoothing, and unifying properties, used in DIY masks and scrubs to reduce dark spots, even skin tone, and add radiance to face, underarms, and knees, often mixed with yogurt or oils for application. It's rich in minerals, boasts anti-inflammatory and antibacterial benefits, and is a chemical-free way to achieve smoother, more luminous skin.