Don’t miss out! Join Dr. Bio TikTok Ambassador Program and get FREE Dr. Bio Skincare Products. Dr. Bio is a probiotic derma cosmetic brand for dry and sensitive skin. All products feature EWG green-grade ingredients, ensuring safety for sensitive skin. If you want to get this freebie, click on the “Get FREE” button and fill out the form. This form is only for new participants of the Dr. Bio TikTok Ambassador program.