So Obagi Medical quietly changed their Retinol 1.0 base in 2026. No fanfare. No press release. Just a new ingredient deck on the box.
The old version turned my face into a reptilian shed-fest for 3 weeks. The new one? Barely a flake. That’s either genius reformulation — or they nerfed it.
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**🧪 What You’re Actually Getting**
$98 for 1 oz. Still the same 1% pure retinol claim. What changed is the delivery system — swapped from a silicone-heavy base to something lighter.
– **New emulsion base** — absorbs in 12 seconds. Old one took a full minute.
– **No more dimethicone sludge** — makeup actually sits on top now.
– **Same potency on paper** — but the release feels gentler. Suspiciously gentle.
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**⚠️ Ingredients That Matter**
The retinol is still pure, not encapsulated. But they added a buffering complex that changes the game.
– **1% Pure Retinol**: Still the gold standard for collagen signaling
– **Bisabolol**: Chamomile-derived. Takes the edge off the burn
– **Ceramide NP**: Replaces the old petrolatum base. Actually breathable
– **Tocopherol**: Stabilizes the retinol. Keeps it from oxidizing in 3 weeks
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**📝 Texture & Reality Check**
First pump: watery lotion. Spreads like a thin moisturizer, not the old thick paste. Zero tackiness. I did a double take.
Week 2: Still no peeling. Week 3: My chin flaked exactly one day. That’s it. The old version gave me raw patches for two weeks straight. Something definitely changed — and I’m not mad about it.
💡 **One Thing** — Pump into palm, then press into skin. Don’t rub. The new formula absorbs too fast to spread evenly if you’re slow.
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**🔬 Did It Actually Work?**
Yes — but differently. My fine lines softened around week 6, same as before. Pore size? Same result. But the old version gave me that “glow from peeling” effect. This one gives a slower, steadier glow. Less dramatic. More sustainable.
✅ **Buy if** — You have normal to combo skin and want results without the 2-week purge from hell
⏭️ **Skip if** — You loved the old version’s aggressive peel-and-reveal. This is a different beast.
💰 **Worth it?** — At $98, yes. It’s cheaper than a peel and lasts 4-5 months. But buy the 0.5 first if you’re new.
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**💬 Bottom Line**
It’s still worth it — just not for the same reasons. The old one was a weapon. This one’s a tool.
**7.8/10** — Gentler, faster absorbing, less dramatic
🛍️ **Where to Buy** — Dermstore or Obagi direct. Grab the 0.5oz travel size first if you’re nervous about the reformulation.