CHARMZONE · SKINCARE
Hydra Moisture Hyaluronic Acid Serum
Product details
Hydra Moisture Oil-in-Serum – 8 Types of Hyaluronic Acid for Dry Skin
Not one. Eight. Hydra Moisture is a lightweight Korean oil-in-serum built around a multi-type hyaluronic acid system. Instead of relying on one form of hyaluronic acid, it combines eight types as the centerpiece of its moisture-focused formula.
Hyaluronic acid, panthenol and niacinamide work together to replenish dehydrated skin with moisture, leaving it looking plump, smooth, fresh and dewy without a heavy or sticky feel.
Key Benefits
- Hydrates – helps replenish moisture in dry, dehydrated skin
- Plumps – helps skin appear smoother and more supple
- Supports the moisture barrier – panthenol helps support skin-barrier comfort
- Smooths – niacinamide helps improve the appearance of texture
- Feels lightweight – hydration without a heavy or sticky finish
Key Ingredients
- 8 Types of Hyaluronic Acid – multi-weight hydration across the skin's layers
- Panthenol (Vitamin B5) – supports skin-barrier comfort
- Niacinamide – helps refine the look of texture
How to Use
- After cleansing and toner, dispense 2–3 pumps into your palm.
- Press gently over the face and neck until absorbed.
- Use morning and night, before your moisturizer.
Best For
Dry skin · Dehydrated skin · Sensitive skin · Dull, tight-feeling skin
See It In Action

CHARMZONE has crafted dermatologist-minded Korean skincare since 1986. Every formula is developed and made in Korea for a concern-led routine that respects sensitive, dry and aging skin.
Shipping & returns
See delivery options and shipping information in our shipping policy. Shipping costs are calculated at checkout.
For return eligibility and instructions, read our return policy.
Your skincare, considered
Hydration, multiplied
Your skincare, considered
Soft, supple-looking skin
Your skincare, considered
Comfort for your barrier
THE CHARMZONE EDIT
A closer look at your skincare.
YOUR DAILY RITUAL
Hydra Moisture Hyaluronic Acid Serum
Charmzone uses a multi-type Hyaluronic Acid system designed to provide comprehensive hydration.
Explore the product
Customer reviews
4.5/5
Based on 26 reviews from Amazon customers
Write a review
-
Verified purchase
Hydration without feeling greasy
This formula is hydrating, without leaving my skin feeling greasy! Absorbs quickly as well, and I feel it leaves my skin feeling a little firmer as well. The only thing I don't like is the pump. At least for the one I got, it sticks a little, so once it actually pumps it ends up shooting out.
-
Verified purchase
You can't go wrong with hyaluronic acid
And this brand embodies the goodness of hyaluronic acid. It is really hydrating but not making my face oily, subtle scent and layers well with makeup.
-
Verified purchase
Seemed to do more for my hands than face!
This stuff doesn't seem to really impact my face unless I only consider visibly dry areas, but my hands feel SO SOFT after using it! I used it on the skin between my eyelids and eyebrows when they were looking particularly dusty, and it felt like it helped more than improving things visually. The skin still looked dry, but it no longer felt it. I tried applying it to the bridge of my nose, too, which kind of looks leathery to me. It didn't seem to have an impact there. Absorbs quickly, minimal stickiness... Just wish it had more of a visible impact!
-
Verified purchase
This serum is targeted towards sensitive skin but it contains fragrance; very hydrating
This formula contains so many beneficial ingredients that my skin loves, including humectants such as glycerin, allantoin, panthenol, arginine, and hydrogenated castor oil. I just wish that the manufacturers had left out fragrance (parfum), which appears about a third of the way down the ingredient list. I have sensitive skin and, while I was able to tolerate this on most of my face without any negative reaction, it did cause a slight reaction when I used it under my eyes. I think that any serum targeted towards those with sensitive skin should skip any fragrance (including natural ones like raspberry ketone that appears near the end of the ingredient list). Thankfully, most of the Korean hydrating serums I've tried do leave out fragrance. This serum leaves my skin feeling hydrated and plump, like other similar serums. It is lightweight and, once it was absorbed completely into my skin, it did not leave any sticky residue behind.
-
Verified purchase
Hydrating Serum
I've been using this hydration serum for a while, and overall, it’s been a positive experience. The serum is definitely moisturizing—my skin often feels dry and a bit tight after washing off sunscreen in the evening, but this calms it down almost instantly and brings back that comfortable, hydrated feel. The bottle has a sleek, attractive design, which I appreciate on my shelf, but I wasn’t a fan of the cap. One important note: if you're sensitive to fragrance or specifically looking for a fragrance-free option, this might not be the best choice, as it does have a noticeable scent.
-
Verified purchase
Left my skin feeling dewy and soft
I have very dry skin and I am always trying serums and moisturizer. This serum goes on very nice. It has a pleasant fragrance that I enjoyed. The serum soaked into my face but also left it feeling dewy. I really like it. It was far better than I had hoped. I recently went on vacation to a very dry climate and I was so happy to have this with me. It made my skin feel so good after showering. I applied this before makeup and it works great.
-
Verified purchase
Ultra hydrating
I've used many hyaluronic acid serums and this is my favorite so far. It comes in a very cute bottle with a replaceable cap that's perfect for travel (it didn't leak in my 3-1-1 bag). I live in the PNW and humidity definitely affects how hyaluronic acid works, but compared to others I've used, this one is the most hydrating. It is also thick and spreads quite evenly, not watery like others I've tried. Some might find it a little heavy for day use when combined with moisturizer, but I would definitely recommend using it at night as a base to other products. I use it with my tretinonin and I have noticed it has decreased the amount of flaking I can sometimes get with it. I will definitely be adding this to my permanent skin regimen.
-
Verified purchase
Very feminine serum
This has that makeup fragrance. You know the one, you open up powder makeup or put on lipstick and there's that girly perfume wafting up. It fades quickly though. I'm not sure if it moisturizes or not? It felt like my skin sucked this up and still wanted more, so of course I applied my usual moisturizer. I think maybe this is one of those serums that helps moisturizers work better. Comes with a protective half-cap that I think is intended to be disposable, but works great to prevent spills during travel. Removing it is not intuitive, at least not to me lol.
-
Verified purchase
Nice, moisturizing, non-irritating serum in lovely blue bottle
I am enjoying using this Korean-made hydrating serum. It is clear with a thick texture than will not run down your face before you can apply it like some. I love the aesthetic blue bottle, it looks very appealing. I am finding the performance of tho is serum to be good, good enough that I will use the whole thing, but I will likely not repurchase, as I feel the performance is good but not a holy grail product for me. If you like a thick, clear serum in swanky packaging and a reasonable price you will probably be very happy with the serum.
-
Verified purchase
CHARMZONE Hydra Moisture-In-Serum 1.01 fl oz (30ml)
This is part of the Kbeauty lineup of brands and when I looked into them, they carried a vast array of serums. I thought this as a pretty simple, straight forward glycerine based serum containing hyaluronic acid, niacinamide which are great humectants (help hold onto hydration in your skin). Great starter serum for anyone looking for gentle hydration. Absorbs into skin rapidly but ill require a light weight moisturizer as a top layer.
-
Verified purchase
Good but not quite as hydrating as I'd prefer
I'm a little confused about whether this is supposed to be used with a separate moisturizer or not. Either way, I find a moisturizer is definitely still needed with it for my dry skin. It does feel hydrating but just not enough on its own. For some people, it might be though. It feels good on my skin and has a nice texture that absorbs well.
-
Verified purchase
Beautiful glass container and good moisture
The CHARMZONE Hydra Moisture-In-Serum 1.01 fl oz (30ml) – Deep Hydration Serum for Dry and Sensitive Skin, Lightweight and Fast-Absorbing Formula for moisture feels great. It has a nice thickness and absorbs quickly. It has a fragrance that I wasn't expecting. It has a floral scent that lingers a bit. Aside from the smell, the serum makes my skin feel good. I'm very pleased with the serum.
-
Verified purchase
Nice moisturizing serum
This is a nice moisturizing serum. It is in an attractive bottle and has a pleasant scent and texture. It felt cool on my skin and hydrating.
-
Verified purchase
Nice moisture serum
This is a nice moisture serum. The packaging is impeccable. The serum goes on smoothly and spreads well. We are happy with the results of using this product.
-
Verified purchase
Affordable Deep Hydration
This serum is perfect for dry and sensitive skin. The hyaluronic acid formula delivers an intense burst of moisture that deeply penetrates and leaves my skin feeling plump, refreshed, and incredibly soft. I love how lightweight and fast-absorbing it is—never sticky or greasy, just a smooth, silky finish that locks in hydration all day. After consistent use, my skin feels more supple, radiant, and balanced, and fine lines appear less noticeable. If you need long-lasting moisture with a soothing touch, this serum is a must-try!
-
Verified purchase
Smooth, light moisturizer
The serum glides on easily and is a light moisturizer that absorbs fairly quickly. I have combination skin and sometimes wearing a cream is a little too much, especially in warmer weather. I use this in place of my heavier face cream that I used in the winter, this instantly moisturized my face, making it feel comfortable. This didn’t really do much else than moisturize, and it layered well under makeup. Therefore, if you’re just looking for a simple light moisturizer, this is a good one.
-
Verified purchase
Makes my skin look glowing and slightly sparkly
I find the blue bottle the manufacturer put this serum in very appealing for some reason. It has an artistic appearance. The serum is made in Korea and has an expiration date almost two years in the future. I had to prime the pump several times before it would start working, but then it distributed small amounts of serum effectively. The serum has a clear appearance and a runny consistency. It basically looks like slightly cloudy water. I love the glowing, slightly sparkly look the serum gives my skin. I think it looks very pretty.
-
Verified purchase
Works to moisturize
This product is in a lovely little pump bottle...so pretty on the vanity! The serum seems to work as described. It goes on smoothly, is a bit sticky until it dries and absorbs. Leaves skin feeling soft and hydrated. Good to use on troublesome dry skin areas.
-
Verified purchase
Softens skin
Face feels soft after use, really like the product.
-
Verified purchase
Gentle for Everyday
It is so gentle. I use it in the morning after I shower to bring moisture back into my skin. No fragrance and it says for sensitive skin which I do have. No issues yet!
-
Verified purchase
Great quality
Great quality face serum. Lightweight and moisturizes well. Good value.
-
Verified purchase
Very Hydrating, Has Fragrance Though
This is a very hydrating formula, full of known hydrators like aloe leaf extract, arginine, glutamine, glycerin, hyaluronic acid (+hydrolyzed), macadamia nut oil, panthenol, and so many more! I appreciat that as a serum being sold for it's hydrating abilities, it has so many of those ingredients. Despite all the ingredients, this feels relatively lightweight. I prefer applying it to slightly damp skin to help it sink in faster (this is how I tend to work with all my hyaluronic acid serums as they can feel like they just sit on my skin otherwise). There are quite a few antioxidants in here too, which I love. I just wish they didn't have added fragrance (both the parfum and the raspberry ketones). They're unnecessary and can be sensitizing to the skin, especially if your skin is sensitive. The fragrance isn't even all the way at the end of the ingredients list either!
-
Verified purchase
Good hydration and does not bother my sensitive skin. But strongly perfumed.
This moisture serum has a watery texture. The gel feels soothing against the skin and absorbs quickly. I immediately noticed that my skin felt more plump and hydrated. The hydration seems to last for at least a couple of hours. I like that the serum is very lightweight and does not appear to clog my pores. It is good for sensitive skin. However, it does have a strong perfume/floral scent. Since I have allergies, strong perfumes often bother me. If this product was unscented I would give it a higher rating.
-
Verified purchase
Value Priced Quality Facial Serum from South Korea
CHARMZONE Hydra Moisture-In-Serum 1.01 fl oz Glass Pump bottle was Boxed and Anti-Tamper sealed. I like that this Facial Serum is unscented and absorbs quickly into my skin allowing me to apply my cream layer quickly when pressed for time in the Morning. I like that this a Quality Serum from South Korea that is also Value Priced making it a Huge Value.
-
Verified purchase
Fragrance free ultra moisturizing serum for all skin types
I love that this container reminds me of a drop of water but even better is made of glass and is a beautiful frosted blue. The pump needs to be pushed firmly but a perfect amount comes out and I only needed 2 pumps to cover my whole face. This applies easily and is soothing to the skin, the thickness of the serum dries quickly enough and it does leave a slightly tacky feeling but this should not be the final layer of skincare. It would best be followed up with moisturizer and/or sunscreen depending on am or pm. The serum layers well with other products and I was able to apply a spot treatment on this serum within minutes of application with no issue. You can just feel the difference with this serum and it has a thicker consistency from other hydrating serums. The price is reasonable at time of review ($14) and this will last at least a month with only 2 pumps per application.
-
Verified purchase
Moisturizes the skin
This Hydra Moisture Serum does what is advertised. Makes my skin feel hydrated and soft. When applied it feels a bit sticky but that wears off once it's absorbed into the skin. It has a slight scent when first applied that quickly goes away once absorbed. Other than that it is works and is nice.