







🍄💧 Unlock the power of mushroom moisture—hydrate smarter, glow longer!
The iUNIK Beta Glucan Power Moisture Serum is a 50ml powerhouse formulated with 98% Beta Glucan extracted from mushroom yeast, delivering 20% more hydration than hyaluronic acid. This fragrance-free, hypoallergenic serum suits all skin types, providing all-day moisture, calming sensitive skin, and boosting elasticity without clogging pores or irritation. Perfect for professionals seeking a lightweight, effective hydration boost that supports skin health and fights dryness year-round.





| ASIN | B07NNVZNQR |
| Active Ingredients | hyaluronic_acid |
| Best Sellers Rank | #1,384 in Beauty ( See Top 100 in Beauty ) #50 in Facial Day Care |
| Brand | IUNIK |
| Brand Name | IUNIK |
| Customer Reviews | 4.4 out of 5 stars 2,007 Reviews |
| Item Form | Drop |
| Item Volume | 50 Milliliters |
| Item Weight | 0.02 Kilograms |
| Manufacturer | iUNIK |
| Manufacturer Part Number | CJAPQ_02 |
| Material Features | Natural |
| Material Type Free | Alcohol Free |
| Model Number | CJAPQ_02 |
| Number of Items | 1 |
| Product Benefits | Beta-glucan delivers hydration deeply into skin, while boosting skin health and soothes irritation like redness and rosacea. |
| Product benefits | Beta-glucan delivers hydration deeply into skin, while boosting skin health and soothes irritation like redness and rosacea. Product benefits Beta-glucan delivers hydration deeply into skin, while boosting skin health and soothes irritation like redness and rosacea. See more |
| Recommended Uses For Product | Hydrating,Moisturizing |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All, Sensitive |
| Skin type | All, Sensitive |
| Special Ingredients | hyaluronicacid |
| Special ingredients | hyaluronicacid |
| Target Use Body Part | Skin |
| UPC | 759430449315 |
| Unit Count | 50 Milliliters |
| Use for | Skin |
C**E
Must have for dry sensitive skin.
So hydrating without irritating my skin
G**A
Amazing Product
Its been couple of weeks and its very good
M**L
Great product
This product is SO GOOD. beyond expectations
G**1
Sticky
It’s super thick serum and very sticky it does not get absorbed
S**A
Favourite moisturising serum 10× better than hyaluronic acid
If you don like nicenamide, this is your girl. The best non sticky , non comedogenic fungal acne safe moisturing serum. If you have oily acne prone dehydrated skin , or dry flaky skin use this . This will repair your barrier while giving the hydration. All time favourite moisturing serum .
M**.
Recensione di mia moglie: Lo avevo usato diversi anni fa quando ancora aveva l'etichetta color marrone ed era difficilmente reperibile in Italia se non facendolo spedire dalla Corea. Mi ero trovata molto bene ma, essendo acquistabile solo su siti esteri con spedizioni lunghe, avevo poi lasciato perdere. Recentemente ho visto che anche Amazon lo vende e ho deciso di ricomprarlo. È davvero un prodotto molto valido, la mia pelle (42 anni, ultrasensibile, mista con zone secche soprattutto sul contorno occhi e soggetta agli effetti collaterali di un farmaco non leggerissimo) è rinata fin dalle primissime applicazioni. Ha una consistenza tipo gel che si assorbe subito. Sotto l'abituale crema idratante è un portento. Utilizzabile sia mattina che sera.
Z**Z
Can’t go without this as my first serum in my AM or PM routine. It’s a hylauronic acid but better that gives you the best hydration before putting on any other serums or creams. Does not interfere or pill with my other skincare. Works beautifully under makeup and is fungal acne safe which is always one of my biggest concerns when purchasing products!
J**2
This is a great hydrating serum to add to your skin care routine. It is quite thick and a little goes a long way. It doesn’t leave a residue and it plays well with other skin care products as well as makeup/sunscreen. As someone else mentioned it’s not as “life changing” as some of the claims, however it can also be used to add moisture to other products. I have a favorite sunscreen (Australian Gold light) which happens to be matte when it drys. At 57 with some fine lines all it did was highlight those no matter what primer or moisturizer I used underneath. The color (it doubles as a BB cream) is perfect for me because it has slightly pink undertones. I wanted to move away from my foundation routine and have a more “natural” look. Finding a hydrating replacement was impossible. Knowing beta glucan is added to many skin care products to enhance hydration, I decided to experiment with mixing a ratio of 40-50% beta glucan to my sunscreen to make it more “dewy”. I mixed a small amount in a little “tester jar” I had. After thoroughly mixing, it set overnight to ensure the ingredients meshed together. (I first tried this in my hand and it took awhile for everything to come together so it was homogenous). The next day I applied it to my skin and had exactly what I wanted. A silky light to medium coverage sunscreen that left my skin looking slightly dewy, but not greasy. Once it set (was no longer shiny), I applied a bit of blush and that was it. It set up leaving me looking natural - not overly dewy. It also had enough coverage to hide unevenness in my skin tone. It also doesn’t highlight my fine lines as much- only slightly under my eyes (which at my age comes with the territory). I also use this as part of my AM and PM skincare. Layering it with HA and my vitamin C serum. I will also use a bit before using my CosRx masks to add a bit more hydration. I usually spray my face with Eue Thermal mineral water before applying the beta glucan (or any HA product), then apply the mask. Overall, it’s a great option for anyone allergic to HA or wanting to boost their routine. Will it perform miracles? No. But it is a great booster. Using it in some of my cosmetics took some trial and error, but I’m really happy I tried it. So the purchase based just on that was worth it to me. Depending on how you use it, it seems to last a long time. Updated Comment 3/2026: I’ve been using this serum as part of daily my “skin flooding” routine. It’s kept my 59 year old skin looking plush and healthy. My fine lines aren’t as noticeable and the routine is easy, affordable, and all available on Amazon. I cleanse (I do a double cleanse when I’m wearing the Australian Gold BB Cream/Sunscreen), perhaps use a toner, spray my face with Avene Eue Thermal Mineral Water (or leave wet), apply the Beta Glucan Serum generously (2-3 droppers full), let it set for a minute or so, apply either Vanicream or CeraVe Intensive Moisturizer. If I’m going to be wearing makeup I will then apply my primer a minute or two after letting the moisturizer set (which will further reduce moisture loss), then apply my sunscreen/BB cream. I’ve also worn my P. Calm Sunscreen (which is amazing, BTW), over the serum after it has absorbed a bit on days when I’m not wearing makeup.
J**L
Very hydrating and it did not irritate my very sensitive skin.
D**E
meilleur que l'acide hyaluronique!!! il est bien plus puissant pour retenir l'hydratation et repulper la peau et la lisser. Perso je le mets après mon sérum rétinol et avant ma crème de nuit, le lendemain la peau est repulpée lissée et surtout ne graisse pas! bonne trouvaille et je recommanderai! le flacon a une grande contenance de 50ml et il ne faut que 3/4 gouttes c'est bluffant!
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