About Me

Skin type : Dry, sensitive, and dehydrated, currently using 0.4% Tretinoin microspheres with lingering PIE and PIH

Climate : Cold, heavily polluted air & hard water

Usage : 4–5 months consistently, AM & PM

Routine pairing : Basic pharmacy moisturizer + SPF 50 sunscreen

If you’ve ever wanted your skin to feel like it just drank a tall glass of water after a day in the desert as this is the essence that delivers. The COSRX Advanced Snail 96 Mucin Power Essence is a cult favorite for a reason, and after months of use, I finally get the hype.

First of all, this essence has a distinct viscous, almost gooey texture that might surprise first-timers, especially if you’re new to snail mucin. It’s thicker than I expected, but to its credit, a little goes a long way. Two pumps are more than enough to cover my face. I apply it on freshly cleansed, damp skin before sealing it in with moisturizer and sunscreen.

Also, this stuff hydrates and I don’t mean in a "feels-nice-when-you-put-it-on" kind of way. I mean deep, satisfying hydration, the kind you notice hours later. It’s like giving your skin an internal boost. My dryness and tightness from tretinoin are significantly more manageable when this is in my routine.

Additionally, here’s where this essence really shines, the plumping effect is unreal. My skin looks dewy, feels bouncier, and appears more even-toned over time. I think it’s even improved elasticity, but that might just be me romanticizing this little bottle of magic. Either way, my face loves it.

In general, I absolutely love this product. COSRX is already a trusted name in the K-beauty world, and this essence is one of the cornerstones of their lineup for good reason. It does exactly what it promises and then some. Gentle, effective, and hydrating without being heavy, it’s earned a permanent place in my routine. Repurchase? Without hesitation.