Saturday Surfing: March 25, 2017
1 day ago
Many companies proudly boast that they do not test their products on animals. Nonetheless, despite the fact that they don't test their finished products on animals, there isn't a company selling a sunscreen or using vitamins or myriad plant extracts in their products that doesn't know about the efficacy of these ingredients based on recent or current animal testing. While it is wonderful that companies like Beauty without Cruelty do not test their products on animals, as is true for many companies, a good many of their formulations are a result of animal research. If Beauty without Cruelty does excel in one area, it is that none of their products are sourced from animals. That is somewhat unique in the industry and definitely a plus for vegans.
More troubling in hair care products than silicones are Cationic Polymers. These ingredients like Guar Hydroxypropyl Trimonium Chloride or Polyquaternium-10 have been demonstrated to build up on hair. They ionically bond to hair and you do need to shampoo more to get them off. Silicones don't stick nearly as well as those ingredients.
I wonder why there is no controversy about Cationic Polymers?