Cruelty-free, 'redhead friendly' approved makeup products are on the rise. Many stores, even drugstores, are carrying a wide array of products catered to those who prefer animal-friendly products. Cruelty-free simply means a product and its ingredients were not tested on animals. READ: 5 Top Cruelty-Free Hair Product Lines If it's one product we absolutely adore in the winter, it's a hydrating, cruelty-free liquid foundation. We prefer a liquid foundation this time of year since it gives the…