CosmoProf is a popular beauty supply store that caters primarily to licensed professionals. Customers praise the store's helpful and friendly staff, who are knowledgeable about the products and eager to assist. While the store's inventory may not always be fully stocked, especially for certain brands like Paul Mitchell, customers appreciate the wide range of cosmetology supplies available. Despite the store's policy of only selling to licensed professionals, some customers have expressed a desire for more clarity on this policy to avoid confusion. Overall, CosmoProf is known for its commitment to providing quality products and excellent customer service to its target audience of beauty professionals.