For an elegant woman, the skin and contour of her neck are required to be absolutely flawless. However, many women focus only on their facial skin while neglecting their necks, which are equally important. According to beauty experts, neck skin is one of the most fragile parts of the human body and also one of the parts that age the fastest. Starting from the age of 25, a woman's neck begins to show signs of time. Proper neck skin care can help preserve your age secret.