Hair extension can be of two types, real curly hair products and synthetic hair extension. Real hair extension are natural human hair that you can make use of to get the style, feel and look which you have been searching for. There are some people who are simply put off by the thought of making use of real human hair feather extensions to get a new hair feathers and appearance. Man made synthetic hair are a better option for many people and they make it a point that they go for synthetic real feather hair extensions as opposed to real hair extension. Nonetheless, there are many people who opt for real hair extension.