- 1). Recall if you use any type of styling products or leave-in hair products on a regular basis. These includes styling products such as gel, mousse, hairspray, leave-in conditioners, sun-protection products and heat-resistant styling products.
- 2). Determine your hair type. If your hair is oily, you should use a clarifying shampoo at least once every two weeks. This is because people with oily hair tend to produce more natural oils than people with normal or dry hair. Even if you have normal or dry hair but use a variety of hairstyling products, you should consider using a clarifying shampoo to help remove buildup from these products.
- 3). Remember the last time you went swimming. If you ever used a shampoo or conditioning product that removes chlorine and other harmful chemicals found in swimming pools, you could benefit from a clarifying shampoo.
- 4). Consider how often you color your hair. If you color it at least once every four to six weeks, you should use a clarifying shampoo to remove any leftover chemicals from the hair dye.
- 5). Decide whether you will be coloring your hair anytime soon. A clarifying shampoo helps remove any impurities from hair, so your hair will take the color better.
- 6). Determine whether you will be getting a perm in the near future. If you do plan to get a perm, a clarifying shampoo can help by removing buildup and impurities from hair, which can have an effect on how well your perm turns out.
- 7). Recall how recently you had your hair dyed. If you have had it dyed recently, do not use clarifying shampoo until your hair dye begins to fade, because this particular type of shampoo can remove traces of your hair color.
- 8). Find out what type of water supply you have. Hard water tends to do more damage to hair than soft water does. Hard water also contains chemicals that accumulate within hair, making it dry and unmanageable. Therefore, if you have hard water, you may need to start using a clarifying shampoo to help rid your hair of the chemicals found in your water supply.
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