Pigmentation is simply coloring of the skin due to an increase of melanin production. Excessive sunlight, hormonal imbalances and genetics can exacerbate pigmentation. Pigmentation is caused by over-productive melanin resulting in dark spots and patches on the skin. Melanin is the cell which gives human skin, hair and even eyes their color. Everyone has different levels of melanin in their skin - the more you have, the darker your skin tone. How to prevent pigmentation at home? • Ensure you are receiving adequate quantities of Vitamin D and Vitamin A. Both of these ingredients improve elasticity, collagen production and the overall resilience of your skin. • Avoid excessive sun exposure • Moisturize ! Nourish your skin with a quality moisturizer targeted at lightening and brightening uneven skin tones. • Look for products high in Vitamin C - clinically proven to brighten your skin tone. More at: - http://www.meclinicindia.com/