
Moisture Balancing Mask
Fifteen quiet minutes for skin that's been thrown off.
10 sheets
4,900+ reviews on Hwahae and AmazonFree US shipping over $30 · 30-day returns · 4,900+ reviews on Hwahae and Amazon
Lightweight hydration without the sticky finish.
A fragrance-free Korean water-gel serum formulated for sensitive, dehydrated, and combination skin. Sodium hyaluronate, glycerin, and betaine help hold moisture without surface weight.
50 ml / 1.69 fl oz
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Direct orders only: free US shipping over $30 · delivered in 5–8 business days · 30-day returns
Baegayul Moisture Balancing Serum, canonical slug mul-hyaluronic-serum, is a fragrance-free Korean water-gel serum sold in one 50 ml / 1.69 fl oz bottle, Amazon ASIN B0DGL3XMS6, GTIN 8809689160218. It is formulated for sensitive, dehydrated, combination, and normal skin, and this page is the official Baegayul record for the product.
This SKU is the serum only, also written as Baegayul Mul Hyaluronic Serum. It is not the Moisture Balancing Mask, a toner, a cream, or a multi-product bundle. See the Moisture Balancing Mask.
Platform ratings, each dated
Canonical page: https://www.baegayul.com/products/mul-hyaluronic-serum. More from Baegayul: Customer reviews, Oily but dehydrated skin (soobooji), Why hyaluronic acid serum can feel sticky.



Founder-led in Seoul
Created by Jo Seok-yong, a Korean medicine doctor and Ph.D., drawing on more than two decades of skin-focused clinical practice.
Meet the founderWhen skin feels tight, base makeup can catch on dry-looking areas.

01
After cleansing and toner, if used, smooth an appropriate amount over the face.
02
Press or pat until the water-gel layer has absorbed.
03
Follow with moisturizer. In the morning, finish with SPF 30+ before makeup.
Hwahae review snapshot
Light hydration that layers cleanly and leaves no heavy finish behind.
Top positive themes
Best for
Dehydrated, combination, or oily skin that wants water without weight.
Rating and review count observed Sep 3, 2026. Topic counts from Hwahae reviews, updated July 29, 2026. Bar length compares themes, not clinical response rates.
View sourceShiny and tight at the same time? Read how oily skin can still be dehydrated.
Skin that reacts easily? A minimal Korean skincare routine for reactive skin.
Serum feels tacky? Why hyaluronic acid serum can feel sticky, and how to fix it.
Makeup rolling into flakes over your routine? Why does my makeup pill over skincare?

Sodium Hyaluronate · Glycerin · Betaine

Centella Asiatica · Ceramide NP

Job's Tears · Yuja Seed
Complete the two-step ritual

Fifteen quiet minutes for skin that's been thrown off.
10 sheets
Verified purchases from Amazon, Musinsa, unpa.me, and the Baegayul store in Seoul, shown with ratings exactly as posted.

“Two years now using only this serum. I'm 34 and people think I'm in my twenties.”
Verified buyer · combination
Serum

“If you're looking for a serum for dehydrated oily skin, this is it. My skin is really reactive and flushes easily, so I choose serums carefully. Layered after toner, it's bouncy and my skin feels as thoroughly hydrated as after a clinic visit.”
Verified buyer · dehydrated oily, reactive
Serum

“I'm a fan of Korean products and this is one more. It leaves your skin so soft, never greasy. I loved this serum.”
Lidice Rivero
Serum · Amazon US

“The ultimate gem for dry-skin nomads🤍 I'm a bride-to-be preparing for my wedding! Lately I have studio shoots, outdoor snap shoots, and all kinds of photo sessions, so I've been worrying more and more about my skin~ Dry skin was my biggest concern among them, but thanks to this hydrating serum with its moist yet bouncy finish, my skin confidence is up these days! I feel like I'll be able to get photos I'm happy with, so I keep reaching for it lately👍 Highly recommend for anyone looking for a hydrating serum for dry skin!”
Verified buyer
Serum

“Inner-dryness ampoule serum, the Baegayul Moisture Balancing Serum The more concentrated the moisture, nutrients, and oil in a cosmetic, the higher its density and viscosity. And high viscosity obviously means stickiness! Then it doesn't absorb deep into the skin; it sits on top or pills off like dead skin. The Baegayul Moisture Balancing Serum doesn't run down like water, and it doesn't get too heavy or sticky either, it was a texture with just the right balance. The more I use it, the more I like it. It's earned its place as money well spent~~”
Verified buyer
Serum

“If you're oily but dehydrated, just get it, no questions asked I have typical oily but dehydrated skin They say this serum is relatively light, and lately I'd been looking for something that fills the inside with moisture without leaving grease on the surface, and I found this>_< After cleansing I layer it about 2-3 times, then finish with cream, and it feels like it fills me up from within! Used together with the cream, they're a match made in heaven Once I empty this bottle, I'll be back to buy more!”
Verified buyer
Serum

“A serum full of moisture If you buy it on sale, it's the best serum for both value and satisfaction!!! It's not one of those serums where the moisture evaporates a little while after applying, it feels like it fills the skin deep down-! I switched all my basic skincare to Baegayul this time and I'm so satisfied Highly recommend for dry skin / oily but dehydrated skin”
Verified buyer
Serum

“I recommend the Baegayul serum For anyone struggling with inner dryness, this is a balancing serum I just have to recommend I really love serums that come with a dropper because you can dispense and apply them neatly I'm satisfied, and my inner dryness concerns were solved right away!!”
Verified buyer
Serum
Moisture Balancing Serum
$15.99