Have you ever stopped to think about the testing process behind your favorite beauty or household products? Many companies still use animal testing to ensure the safety of their products, but the reality is that these practices are cruel and unnecessary. Fortunately, there's a way to shop for products that are both effective and ethical: look for the Leaping Bunny certification.

Learn more about Cezanne, the 100% formaldehyde-free smoothing brand at Salon Only Sales.