It comes down to simple math, if women tanned their skin (and face) their acne would clear up and they wouldn't need sunscreen or makeup and their esthetician and dermatologist would go bankrupt from lost appointments and product sales followed by a crash of the sunscreen and cosmetics industries. As a side effect their skyrocketing vitamin D levels would prevent cancers and keep them out of the doctors office, something the medical and cancer industries (that are for profit of course) will not tolerate. Way to much money to be made from sick people taking prescription drugs (just watch the commercials on tv) to let that happen! It is all biased! Every bit of it! It is all about the money, always has been!