Skin Regenerating Serum

December 15, 2025

Being in my mid fifties, I am of the age where I am starting to need to worry about aging skin and decreased collagen. I used this product every night for a month. It was a little confusing at first when it said to use a "pump" of lotion as it wasn't the normal lotion type pump. You have to push the whole top of the container down. The cream went on well and didn't feel overly greasy and it didn't have a bad smell. It did feel a little bit of greasiness if I was sweating. I took pictures at the beginning of the month and again at the end of the month and didn't notice any difference at all in how my skin looked. I felt that it was too expensive for it to not have some sort of benefit.

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December 1, 2025

I’ve been using this product as part of my nighttime skincare routine, and I’m honestly so impressed. The texture is super smooth and absorbs quickly — no greasy or oily feeling at all, which is usually my biggest issue with nighttime products. I can apply it right before bed without worrying about it getting on my pillow or making my face shiny.After using it consistently, my skin feels more hydrated and calm in the mornings. It’s lightweight, gentle, and does exactly what it promises. If you’re looking for something that works overnight without leaving that heavy, greasy residue, this is definitely worth trying!

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November 18, 2025

Love love this product. After two days of use my skin feels so much better and my face feels truly refreshed. I have been on a hunt for quality skincare products and this product was 10/10!! The quality and packaging are 10/10.

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November 17, 2025

This serum has become the MVP of my nighttime routine. The blend of hyaluronic acid + copper peptides + niacinamide gives my skin that plumped and well-rested look even when I sleep late. I love that it layers well under my moisturizer, doesn’t pill, and has zero fragrance. Worth every penny.

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November 10, 2025

This works well for me but i can absolutely see how it wouldn't work well for a lot of people. The formula doesnt have a bad smell. I did notice a difference in the softness of my skin after using it. It gives a light tightening effect that I really enjoy. I saw the skin improvement and how it locked hydration in right away. Its a little expensive but you do get a good amount of product that actually does work. I have super dry and dehydrated skin that is annoying to deal with. The thick cream works will with my skin type. I will say, I have to knock off a star for the despenser. Its extremely messy! Its not effective and some product does get wasted due to the pump despenser. Its genuinely the only thing I would change about this face cream. I highly recommend spot testing before putting this all over your face to make sure your skin doesn't freak out on you.

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November 1, 2025

The label says that it's a serum but it has the consistency of a moisturizer without the actual moisturizing properties, so it's a real challenge to layer it with other skincare products. I did not notice any beneficial effects while I was using it, altgough it did not irritate my skin, but I thought it made it look duller. The biggest annoyance is the push pump: it squirts out random amounts and they end up being smeared all over the top when you scoop it up. You either have to clean and disinfect the top after each use or unscrew the top and dip your fingers into the jar directly. It's ridiculous, especially when every serum on the market is liquid with a dropper, so you can dispense it hygienically. I would avoid this product for the silly pump design alone even if I liked it.Also not a fan of the marketing strategy to make the brand sound Japanese when it's clearly not. US-based skincare is popular and reputable, there is no reason to mix it up with actual J-beauty, which has its own strengths.

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October 29, 2025

This serum seems to be good quality and goes on smoothly without feeling greasy. It does feel mild sticky, for lack of a better word, right after application but that doesn't last more than 5 minutes. It appears to hydrate the skin well and I assume it would take a while to help reduce wrinkles, probably longer than I am willing to pay the rather high price for this lotion. The scent is very mild if there even is one, so you don't have to worry about conflicting smells with anything else you put on.

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October 15, 2025

First off, I wouldn't call this a "serum" as much as a lotion. It's fairly lightweight and didn't aggregate my skin, but I did notice the container says to not use if pregnant/breastfeeding (unsure exactly why, but obviously you wouldn't wanna risk it!), so I wish that was made clearer of course. But overall, this is packed with the good anti-aging peptides and molecules, and it's not too heavy for my skin, so I have no problem adding it to my overall routineHowever, would I spend full-price on it? Probably not... There are cheaper options from better-known brands I'd go with instead... Glad I gave it a try at least, though!

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September 1, 2025

Note: there is a little notice at the bottom of the ingredients list saying that you should NOT use this product during pregnancy or breastfeeding (see picture). Because of that i was only able to use this a few times and now need to stop until i am not part of those categories again.However when i used it it seemed nice- hydrating and smoothing. I find all serums to be slightly sticky and this one is too, but once you put lotion over the top it is not sticky anymore.It is lightweight on the skin with no noticeable scent to me- seems like nice quality.The gimmicky part: all the evidence that i am aware of around the benefits of resveratrol are from consuming it (resveratrol is a potentially anti-aging molecule found in red wine). I do not know of any evidence that it can have an effect topically, but i am sure including resveratrol is part of the high price of this serum. (It definitely will not do anything bad in this serum, i just question whether it is doing anything at all).But most of the other ingredients like niacinamide, lactic acid, and hyaluronic acid do have good evidence behind them. I am not sure either way about the copper peptide.I am not totally convinced that this is worth the high price, but it does seem nice to use… until you get pregnant or are breastfeeding.

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August 16, 2025

The IZUMI Anti‑Aging Serum is a premium product at a premium price. It comes in a 1oz bottle that currently is priced at $59. It combines the key ingredients of Hyaluronic Acid, Resveratrol, Niacinamide to target fine lines, improve elasticity, and brighten skin. The texture is more like a light lotion than the traditional watery serum. This makes it easy to apply and quick to absorb with no noticeable greasy film afterwords. It is lightweight and hydrating which makes it layer well under sunscreen or makeup. It hasn't caused any irritation, breakouts or any other adverse reactions.I feel that this is effective and has improved my skins appearance. My skin feels plumper and smoother from using this. I love the pump dispenser on this product; it is the push top type where the product comes dispensed out in the middle.It is on the pricier side but does have a great combination of quality ingredients that are geared towards skin improvement.

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