best shampoo for color treated hair not tested on animals
For years, many shampoos for color-treated hair have lacked true cruelty-free options that actually deliver on preserving vibrancy. So, I tested everything—from sulfate-free formulas to microbiome-friendly blends—to find one worth recommending. After hands-on use, I found that the Biotera Ultra Color Care Shampoo 15.2oz stands out because it gently cleanses without stripping color or harming … Read more