We bring hard scientific results to skincare and are going where no one has gone before because Phyla started off as a biotech company.
Our probiotic is actually a bacteriophage, or a phage. Phages are viruses that exclusively target bacteria, and they’re extremely widespread in the environment and in our body. In fact, phages are such a common part of the microbiome that about a billion of them pass through our bodies every day! Phages have never been used for acne before, and we are proud to be the first.
So are phages a probiotic? Here’s the definition again: “live microorganisms which when administered in adequate amounts confer a health benefit on the host”. Viruses are certainly microorganisms, and they DO confer a health benefit in adequate amounts. So they certainly fit the definition! In addition to several scientific studies showing that certain phages are very efficient in specifically killing bacteria associated with acne, we have data showing excellent safety of phages when applied to the skin. We’re also wrapping up a larger study to look at the effect of phages on acne-prone skin, and we’re excited to share this with you very soon!
Now some might say that since phages are viruses, they are not strictly living. That’s true since phages are considered not quite living, and not quite non-living. However, if you consider a probiotic supplement, the bacteria in that pill are about as alive as the phages in our serum. They are not metabolically active or dividing, but when they hit the gut they will become active. In the same way, the phages in serum are dormant and only activate when they hit the skin. Cool, right?
As a microbiome researcher, to me, it’s more accurate to say that they’re in a non-metabolic state. That’s just a fancy way of saying ‘dormant’, since phages come to life once they come in contact with their bacteria of choice – the kind that causes acne, in this instance. And then they wreak havoc on their target, killing every one of them in the vicinity until there are none left. They do this with breathtaking elegance and precision, and they don’t target any other beneficial bacteria in this process.