Answer
Jan 12, 2025 - 12:31 AM
Preparation H with Bio-Dyne and other hemorrhoid creams are claimed to temporarily reduce wrinkles by constricting blood vessels and tightening the skin. This concept is based on the idea that the tightening effect around the anus can apply to other body areas. However, there is no reliable evidence that using Bio-Dyne cream on the face is safe or effective for wrinkle reduction.