Cosmo Prof in W Saint Paul, MN, is a leading distributor of professional beauty products for licensed professionals. The store is large and clean, typically well-stocked with a wide range of hair and skin care products. While the staff is described as friendly and helpful, experiences vary, with some noting a lack of friendliness at times. Supply chain issues have affected stock levels, resulting in fewer products on shelves than usual. Overall, it remains a go-to place for licensed professionals seeking beauty supplies.