FDA Approved At Biocare Labs our focus is always on using ingredients that will result in healthy skin and hair. Our formulations are carefully researched and tested to deliver the most effective products. Biocare Labs Hand Sanitizer has been formulated with the active ingredient of 70% ethyl alcohol and Tea Tree Oil which will be effective at eliminating 99.99% of most harmful germs and bacteria in just 20 seconds. Our Hand Sanitizer formulation is made with Vitamin E and Aloe Vera to help deliver moisture and condition your skin to keep it soft and smooth.