Pepper helps to cure Vitiligo, which is a skin disease that causes some areas of skin to lose its normal pigmentation and turn white. According to researchers in London, the piperine content of pepper can stimulate the skin to produce pigment. Topical treatment of piperine combined with ultra violet light therapy is much better than the other harsher, more chemically-based treatments for vitiligo. It also reduces the chances of skin cancer due to excessive ultraviolet radiation.
In Ayurvedic practices, pepper is added to tonics for colds and coughs. Pepper also provides relief from sinusitis and nasal congestion. It has an expectorant property that helps to break up the mucus and phlegm depositions in the respiratory tract, and its natural irritant quality helps you to expel these loosened material through the act of sneezing or coughing, which eliminates the material from the body and helps you to heal from whatever infection or illness caused the deposition in the first place.
The antibacterial property of black pepper helps to fight against infections and insect bites. Pepper added to the diet helps to keep your arteries clean by acting in a similar way to fiber and scraping excess cholesterol from the walls, thereby helping to reduce atherosclerosis, the condition highly responsible for heart attacks and strokes.