With the rise in number of blepharitis -- a chronic eye condition -- cases among young females in India ophthalmologists have cautioned against the usage of adulterated eye makeup products available in the market. According to them the overuse of computers and contact lenses other than the eye makeups makes the condition worse. The most common eye infection reported due to inferior quality or expired eye makeup products is blepharitis. During the disease inflammation of the eyelid can be caused by an overgrowth of bacteria said Anurag Wahi Senior Consultant at the city based Sharp Sight Group of Eye Hospitals.