Okay so you know the Tone Brightening Serum — the one everyone used to “prep” before sunscreen? The 2026 formula just dropped and they killed the old brightener.
Niacinamide is out. Tranexamic acid is in. And the before-and-after photos on the subreddit are literally split down the middle — some people look like they got a filter, others look like nothing happened.
It’s still $22 for 80ml — that’s the same price, but the texture is completely different. The old one was a watery toner. This is a slippery, almost milky serum that actually feels like it’s doing something.
The New Brightener
Tranexamic acid now leads the charge — it targets dark spots at the source rather than just surface dullness.
Centella Kept Its Job
The 4-layer centella complex is still there, so if you love the soothing factor, that survived the reformulation.
No More Snail Goo
They dropped the snail mucin entirely. The old one was tacky for 10 minutes. This sinks in before you finish your coffee.
Photo: Fleur Kaan / Unsplash
They’re calling it “clinical-grade brightening” but the ingredient list is shorter than the old one — which is usually a good sign. The tranexamic acid is at 2%, which is the sweet spot for fading post-acne marks without irritation.
- Tranexamic Acid: Fades dark spots by blocking pigment transfer — no purge, no burn
- Centella Asiatica Extract: Calms redness so your skin doesn’t look angry while brightening
- Niacinamide (trace): Kept a tiny bit for barrier support, not the main event anymore
- Hyaluronic Acid: Pulls water in so the lighter texture doesn’t leave you tight
Photo: Poko Skincare / Unsplash
First pump — it’s thinner than I expected. Smells like nothing. Absorbs in 7 seconds flat, which is genuinely fast. No film, no shine, just soft skin that takes makeup better.
Week two: my left cheek has a stubborn dark spot from a pimple I squeezed (don’t judge). It’s lighter. Not gone — but lighter. Meanwhile my friend with rosacea tried it and her face threw a tantrum for three days. So there’s the split, right there.
Photo: Fleur Kaan / Unsplash
Dark spots: visibly lighter by week 3. My overall skin tone? About the same. It didn’t do the whole “glow from within” thing the marketing promised — but it did make my post-acne marks less noticeable, which is the real win.
Photo: Ali Pazani / Unsplash
If you loved the old formula for its watery texture, you’ll hate this. If you wanted actual pigment-fading results, this is the upgrade you didn’t know you needed. I’m keeping it on my shelf — but I’m not telling my friend with rosacea to come near it.