Hair on our body is a growing organism. Thus it can regenerate but would require the availability of necessary nutrients and vitamins to do so and to look healthy. Our hair goes through quite a lot of damage every day, some of which we even do not know. These unknown factors are air pollution caused by vehicles, other chemicals and fumes present in the atmosphere, ultra violet rays received from the sun or extreme temperature conditions caused by the weather or because of the use of hair dryers. Stress and poor diet also contribute towards damage to the hair. These factors have direct impact on the growth of hair and its appearance. It is a common practice to use different hair and beauty products so that health of hair is taken care of and it is well protected from the damages as mentioned earlier. These products are made from different materials, some are manmade and some are natural products. It has been found that uses of hair care products made out of natural materials are more beneficial. A few points regarding use of hair care products made from natural raw materials are now enumerated below. Hair care products made from natural materials do not contain any harsh chemicals which other products generally do have. This absence of harsh chemicals enables hair to replenish and revitalize without fighting against the adverse effects of these harsh chemicals. These products are made out of carefully chosen herbs and plants that provide some of the necessary nutrients and vitamins. These hair care products also provide you with some essential vitamins and nutrients required by you daily. This deficiency may be due to improper diet taken by you daily which lacks these essential ingredients required by your body. This will provide necessary nutrient for your hair to make up all its losses and grow. Many people feel that the use of any hair care product would be beneficial for them. They use the first available product rather than searching for a product which would suit them better. It may be because they do not have time for doing so or they do not have much interest to do so or they are not informed well. Using of these products might cause allergic reactions which could even turn out to be life threatening. Of all the products used as hair care products, it is the use of hair dyes that cause most of the allergic reactions. Before using any cosmetic products including hair care products, a sensitivity test should be done. Often this precaution is ignored. It is also possible that a product you have used a product without any adverse effect may now cause allergy. The symptoms of such allergic reactions may start with skin rashes, watery eyes or continuous sneezing. If these conditions remain untreated, it may become very serious. In such a case, the person should be rushed to get immediate medical treatment.