Shampoo reviews are available from Consumer Search, Elle, Total Beauty and Amazon. Consumer Search aggregates professional tester reviews on each of its shampoo reviews. Elle's reviews were completed by editors of the magazine.Continue Reading
Amazon reviews are submitted by customers and other users of each particular shampoo. While most are not professionals, this results in a larger amount of reviews for each product and allows a star rating out of five.
Total Beauty also averages its reviews to give a number rating out of 10. Total Beauty gives reviewers badges and tags based upon their site usage and trustworthiness, including the following labels: newbie, insider, all-star, elite and trusted reviewer. In order for a user to receive a "trusted reviewer" tag, other readers must mark the reviews helpful.Learn more about Shampoo & Conditioner