**To:** You
**Subject:** ok i tested that serum you were eyeing
—
I put bacteria on my face for 30 days. On purpose. And my pores shrunk.
This is the first serum that made my oily skin *act normal* instead of fighting it with alcohol and acid. My shiny T-zone stopped producing a whole second face by 2pm.
[IMG_1: side-by-side of shiny morning face vs. matte afternoon face]
$68 for 30ml. The bottle says “metabiotic” which sounds like sci-fi but it’s basically prebiotic food for your skin’s good bacteria. The claim: feed the good guys, starve the acne ones.
Postbiotic ferment filtrate
Smells like sourdough starter — not cute, but it works
Oil-control complex
Zinc + something that makes your pores forget they exist
No water fillers
It’s literally fermented liquid, not 90% water with actives sprinkled in
[IMG_2: bottle with dropper, showing the slightly cloudy texture]
Four ingredients doing heavy lifting. No fragrance, no essential oils, no bullshit. It’s basically skincare for people who hate skincare.
- Lactobacillus ferment: Calms acne redness in 2 days flat
- Zinc PCA: Sucks oil without stripping your moisture barrier
- Niacinamide: The boring workhorse that actually tightens pores
- Glycerin: Keeps it from feeling like straight rubbing alcohol
[IMG_3: ingredient list close-up with key ones circled]
Day 1: watery texture, sinks in 8 seconds. No film. No stick. My face felt like it had just been rinsed — but not tight. Weirdly comfortable for an oil-control product.
Week 2: I got a pimple. A real one. I almost rage-quit. But it healed in 3 days instead of 7, and my skin didn’t get oily around it like usual. Week 3: my husband asked if I was wearing foundation. I was not.
[IMG_4: single drop on fingertip, showing it’s almost water-thin]
My pores are visibly smaller at 30 days. Not “gone” — I’m not a filter. But the ones around my nose? They look like they went on a diet. Oil production dropped maybe 40%. Still get shiny by evening, but I can actually go without blotting paper until 3pm.
[IMG_5: routine shot — serum + sunscreen, nothing else]
Already have a backup in my cart. It’s not magic — you’ll still get the occasional zit — but it’s the first oil-control product that doesn’t feel like punishment. Your skin microbiome will thank you. Your sebum won’t.