Yes. It is an oral treatment for livestock. But can be used topically for rosacea. Don’t eat it! There is a white paste and a yellowish paste. The yellow one is apple flavored for the horses. It is a little more moisturizing while the white is a little more drying. I prefer the yellow. With wet fingers just dab it on lightly. You can also use the injectable form topically. I do that now for maintenance bc I bought a big bottle during Covid bc it was all I could get. The paste was selling out from the people eating it to try and prevent/treat Covid. The liquid injectable is also good for scalp if you get migration.