Are you sure about that? I was watching a youtube video some time ago and it said that the 7% thing is false. What sources do you have that its true? I have gotten many many propts from stangers and have NEVER gotten an allergic reaction.
Edit: found the video.
Are you sure about that? I was watching a youtube video some time ago and it said that the 7% thing is false. What sources do you have that its true? I have gotten many many propts from stangers and have NEVER gotten an allergic reaction. Edit: found the video.