Where do I get some? I need this to remove the Blue-Stripes tattoo I got in previous chapter, while funny, I took Iorveth path and it feels kinda stupid. Phillipa the lesbo dominatrix volunteered to help me if I find the three ingredients, and this is the only one I don't have (Before you say it, Wolf's Aloe != Wolfsbane) Maybe this is some rare component.
Also, I killed a bullvore but his corpse disapeared. Did he have any good drops? Will I meet some more later?

Well I know that in chapter one you get both wolf's aloe and green mold from the herbalist in the fishing village, but I am not sure about chapter 2. Try looking for a witch/herbalist in the same vein as the woman in chapter 1.

I thought the tattoo was a running gag, I didn't know you could actually get rid of it. Why would you want to though it looks pretty cool.

Thanks, for the reply, but can I find wolf's Aloe in Act 2. If not, your's is the "best" answer.

Check with the fellow that sells herbs in Henselt's camp if you still have access to it (I just started chapter 2). He had wolf's aloe last time I checked his stock and I think if you meditate for 24 hours he will have a new selection. He is in the hospital tent with all of the wounded/sick soldiers.

I started on the other side of the mist, so, I probably won't be able to get it. I'll check with the local Herbalist in Vergen right now, then.

I was in the same predicament as you; I couldn't find the necessary ingredients in Vergen. You will however be able to acquire both the green mold and the wolf's aloe in act 3... unfortunately there's no opportunity to remove the tattoo in act 3 so you're stuck with it.

There is a herb vendor in the small village just outside Flotsam. She sells Wolf's Aloe.

You just repeat the dialogue about the tattoo. It changes, even though it is still greyed out when you talk to her again.

Ahh... figured it out.

I asked Triss BEFORE I talked with Ves and got all my equipment back. If you ask Triss while you're still half-naked, she'll just laugh at you. If you go back to her after getting your equipment and have all the ingredients (available at the herbalist gal) she'll remove it for you.

Hope it isn't needed further on!

Ah thank you I was wondering where to find wolf aloe and green mold, I didn't want to be stuck with that tattoo. The fishing village is that little town Lobinden.