First of all, a big hello from a fan from Spain (so from now on please excuse my English). I'm a big fan of the blog and podcast and really appreciate the work you do, so keep it up!
On to the questions!
My shyness prevents me from sending audio notes for the multiple questions I'll be posting next. I haven't found answers for them in the blog (and no reliable answers elsewhere), so excuse me if they demonstrate my complete lack of scientific background (hey, Arts major here!). If by any chance any of them is helpful to you, I will be happy to make an effort and get my Spanish accent out of the closet for you guys and send an audio note
So, the first one is simple: should one exfoliate lips? Does it promote healthy lips in the way properly exfoliating skin everywhere else does? If so, what's the way? Chemical? (Ouch. OUCH!)
I don't necessarily trust doctors per se and I don't necessarily trust people trying to sell products, so, who you gonna call? THE BEAUTY BRAINS!
More questions coming this way