Once only available in Dr. McDaniel's medical practice, his line of skin care is now available online. All of these products have been developed for his patients to use daily and even after aesthetic procedures in his office. Dr. McDaniel's patients use YOUTHFUL.WORLD to speed recovery, increase the effects and benefits of those procedures, and extend the YOUTHFUL life of their skin. There is NEVER any animal testing on our products and they are all manufactured in the USA in a GMP Compliant facility. This means our products are of the highest quality.