DO NOT USE CLOVE OIL TO TRIM YOUR ORANDAS WEN ~ ITS DANGEROUS.... USE A FEW DROPS OF THIS and they pass right out .... you trim the went and the recovery is FAST .... its the best out there... yes the labels in Chinese but its not an issue ... SO MUCH SAFER THAN CLOVE OIL ~ I really suggest that if you keep orandas and do the surgery at home you should keep this on hand .... and it lasts forever its been over a year since I've had to buy any ... if you love your fish this is what you need