Have Thankyou Body scrubs been dermatologically tested? Sara M September 29, 2020 04:07 Updated Our beautiful body scrubs have not been dermatologically tested. Related articles When I opened my scrub, it seemed quite lumpy, is something wrong with it? Are both the Salt and Clay body scrubs 100% naturally derived? What is the expiry date of your scrub range? Comments 0 comments Article is closed for comments.