Only 2 drops, my mom's ear water problem cured. Then my mom's patient friends become crazy about it!
Very good dropper design. My mom said then she can drop in the oil directly to the inner ear! And it's very comfortable! No allergic issues at all (My mom has very sensitive skin, and for most makeup, facial creams, etc, my mom is always allergic to.)! My mom suffers water ear for years, and she tried lots of pills or drops, but still not recovered, until she uses three drops of Weleda Mullein Ear Drops!