IUNIK Beta-Glucan Power Moisture Serum – Beta-Glucan & 7 Types of Peptides Deep Hydration Vegan Serum for Dry, Mature & Sensitive Skin, Korean Skincare, 50ml / 1.69 fl oz

I am absolutely in love with this serum!!! I have sensitive skin and rosacea and this serum causes absolutely no irritation. There is no fragrance. The moisture that it puts into my skin makes my dry skin glow. I use it morning and night because it makes my skin feel so good!!! It is very effective and I highly recommend it!

This stuff is so good! I love the way it feels on my skin and how hydrating it is. I have very sensitive acne prone skin and my skin just soaks this up.

This is a fantastic alternative for anyone who can't tolerate hyaluronic acid, such as myself. It's deeply hydrating for my very dry dehydrated skin and it layers perfectly under moisturizer or whatever you follow your routine up with. Keeping it in stock in my routine

Great product, very very gentle on sensitive skin. I have very sensitive skin that tends to be extremely dry in the winter and also from using prescription retinoids. I was concerned that this would be sticky bc snail mucin makes me break out. It gives you a literal glow but it should probably not be used with other serums. I tried to add it twice daily in addition to my routine (face wash, toner, eye cream, ceramide barrier serum, beta toucan, regular moisturizer) and it made me get a few huge painful white heads but I am mostly sure that was on me for using them all together. I would probably keep using this either on days I use rx retinoid 3x a week or only at night or in the AM but not both. If hot or humid, I dont even know if I would use another moisturizer on top of it even though I know I should bc it is so moisture locking I think it would cause breakouts even on dry or sensitive skin

Love this serum for my oily, dehydrated skin! But did they change the bottle? The last 2 times I purchased them, they were in a glass bottle and the new one I bought is a plastic bottle.

I incorporated this into my routine earlier in the winter and it changed everything. I’m usually fighting all winter long to keep the dry patches and peeling skin away. Not this year! I’ve been using this for about 3-4 months, morning and evening and it has helped my dry, mature, sensitive skin heal and stay healthy!

I hate that this didn't work for my skin because it's recommended literally EVERYWHERE. I have oily, dehydrated skin but this did not work for me. It did hydrate my skin, but it also caused breakouts. I don't know if it's just my skin, but I guess I can't tolerate something in this serum formulation. If beta glucan is a skincare ingredient, my skin usually has no issues so I can't pinpoint what it is. Maybe the amount of beta glucan is too high for my skin type. If you have acne prone skin, I would do your research first, and see if this might cause breakouts for you.

I’ve been using the IUNIK Beta-Glucan Power Deep Moisture Serum for a few weeks now, and it’s quickly become a staple in my skincare routine. My skin tends to get dry and irritated, especially in the winter, and this serum delivers intense hydration without feeling heavy or sticky. I love that it’s vegan and packed with soothing ingredients like mushroom and yeast extracts—it feels calming on my sensitive areas while helping improve skin texture and firmness over time. I’ve noticed my fine lines look slightly smoother, and my skin feels plumper and more resilient after consistent use. I use my regular moisturizer after it's absorbed! What I love: Extremely hydrating without being greasy (thank God) Soothes sensitive, dry skin Lightweight, absorbs quickly, perfect for layering under moisturizer!!! Helps improve overall texture and firmness with regular use Overall, this serum is a must-have if you’re looking for deep hydration, calming care, and gentle anti-aging benefits. I’ll definitely be repurchasing—it’s a versatile, effective addition to any skincare routine.

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.

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!

So hydrating without irritating my skin

Very hydrating and it did not irritate my very sensitive skin.

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!