IUNIK Beta-Glucan Power Deep Moisture Vegan Serum Intense Hydration Mushroom Yeast Extracts Naturally-derived - Dry Mature Sagging Sensitive Skin Cell Regenerating Lifting Korean Skincare

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.

Great serum for dry, sensitive skin. Serum is not watery, feels silky, and lux. Extremely hydrating, non-irritating with daily use. It’s a little tacky at first but absorbs well, leaving my skin looking healthy and glowy. Love that the ingredients are vegan and clean. Definitely recommend.

Saw this being reaved about on other social media, and I finally bought it over hyaluronic acid when my skin barrier was REALLY compromised two months ago. Even though I'm an acne prone oily skin girl, I still use this EVERY DAY and NIGHT because it's so hydrating. My skin has never felt smoother and more hydrated. This is the closest to glass skin that I've ever gotten. I will say it's a bit pricey...but it's worth it imo.

I have oily acne prone skin and this has been a good moisturizing serum for me. It has not caused me any closed comedones. Has no scent which I love. I gave it a 4/5 stars because I feel like it’s not as hydrating as my hyaluronic acids from good molecules.

Holy grail product. This product is amazing at soothing, healing, and hydrating my skin. Safe for my sensitive skin, rosacea and acne prone skin.

Wow! I’m so impressed with how much hydration this serum has added to my skin after just a few days. I was previously using Cocokind ceramide serum and this one works so much better, and it’s a much better deal. The bottle size is bigger than I expected and it should last awhile. My skin looks dewy, and it doesn’t make me break out like hyaluronic acid does.

I definitely would buy this again. It really helps with hydration layered with a good moisturizer.

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.