Mulberry Bag Leather Restorer

Water pepper has several active ingredients. Two bicyclic sesquiterpenoids are present, polygodial (tadeonal, an unsaturated dialdehyde with a drimane backbone) and waburganal, which has been found responsible for the pungent taste (hence its edibility). Wild water pepper produces oils that cause skin irritation, and the many acids in its tissues, including formic acid, make the […]