No one told me about this secret in-between step that can step up all my other products hydration abilities until BLAJU reached out for a gifted* collaboration!
They will always have a spot on my vanity as a brand for absolutely upgrading my skin care routine. As of this post, written in March 2026, they are a fledgling company with more products on the way. I hope to work with them more in the future but without further ado, let’s introduce their flagship product: BLAJU Cellbulin Essence.
BLAJU Cellbulin Essence is the debut (and currently only) product from a new Korean skincare brand—and they’re setting themselves apart for one reason: clinical proof.
While most essences are 70-80% purified water, BLAJU filled theirs with 82.7% active Cellbulin™ complex featuring 13 types of hyaluronic acid. Less filler, more for your dollar!
The result? After just one use, clinical testing showed:
∙ +134% hydration increase
∙ -76% pore size reduction
∙ -77% smoother texture
∙ -65% less dryness
This is the “Step 0” of Korean skincare—the first essence that preps your skin barrier so everything else works better. If you didn’t know about it, you’re not the only one! Even I was unaware of this slight change that could enhance what my current favorite moisturizers already do!
It’s lightweight, practical and actually delivers on its claims. If your skincare routine isn’t working the way you hoped, you’re probably missing this step. I know I was!
Only available on the Naver store for now. So, if you are looking for something to tweak and enhance your already carefully curated routine and don’t want to get overwhelmed in the skin care aisle, then tap the link below!
Where to buy: https://smartstore.naver.com/blaju
* DISCLAIMER: I received this product as a gift/for review purposes. All opinions are my own and based on my personal experience. This post is not sponsored. I am not a dermatologist or medical professional—this content is for informational and entertainment purposes only and should not be considered medical advice. Always consult with a healthcare professional before introducing new products to your skincare routine, especially if you have skin concerns or conditions.
Melody of Her Seoul 