Name: HA Hyaluronic Acid Essence
Brand: ONETHING
Rating: 4.64 (11 reviews)

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This is a Health Functional Food certified by the Ministry of Food and Drug Safety (MFDS) of Korea, designed to help maintain and improve your health.

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Tell us about what you liked - texture, results, skin type, etc

Tell us what didn’t work - texture, skin reaction, or why you wouldn’t recommend it

원씽

HA Hyaluronic Acid Essence

Creamy

Hydrating

Not Irritating

Refreshing

Moisturizing

Effective for Inner Dryness

Since its moisturizing power is outstanding, try using it as a hand cream substitute.

They tried to lower the cost by using a PET bottle, but the volume always seems to run out at an inconvenient time. As I mentioned earlier, this hyaluronic acid essence consistently maintained its price without discounts, and even increased in price while charging for shipping. Reluctantly, I had to search far and wide for alternative products. They started offering various extracts like Job's tears and carrot, which I tried, but found only mediocre. It's a bit disappointing to see that nowadays they're focusing more on trendy ingredients like Centella asiatica and Houttuynia cordata lines rather than diverse extracts.

I discovered this brand by chance when it was available at Lal***. I've been genuinely using it for quite some time now, and I should probably add at least two more bottles to my collection (though my memory's a bit fuzzy). Ever since I learned about hyaluronic acid, I've been determined to try a pure hyaluronic acid product. Despite its small volume, I've been using it as a toner replacement with great results.

As it's a hyaluronic acid essence, it has a viscous, runny texture. Just one layer provides such intense surface hydration that I felt no need for an additional ampoule.

I've used it well throughout all seasons, but in summer, I noticed a bit of pilling, so I adjusted the amount I applied. I was using it regularly, but even though the volume stayed the same, they rarely offered discounts on this product, which eventually made me hesitate to repurchase.

HA 히알루론산 에센스

The texture is too thin to use on its own, so I mix it with other products.

My skin was extremely dry, but after applying this, the deep dryness has noticeably reduced.

The twist-off cap is a bit inconvenient. I understand the product concept, but I wish they would create a version with added resurrection plant extract or more high molecular weight hyaluronic acid.

A cost-effective product with an impressive 1% hyaluronic acid content. The composition is 95% low molecular weight and 5% high molecular weight, resulting in a slightly viscous but loose texture. As the seasons changed, my skin became extremely dry, so I searched extensively for hyaluronic acid ampoules. Surprisingly, I found that not many products actually contain a high percentage of hyaluronic acid, although they often include other beneficial ingredients. I decided to try this as a toner, and I think it would work well for those with dry skin. For combination or oily skin types, or during summer, it's more suitable as a first essence. While it didn't completely solve my personal dryness issues, it was perfect as a first layer. The simple yet effective formula contains just the right ingredients, making it suitable for sensitive problem areas without causing irritation, leaving the skin hydrated and comfortable. I highly recommend this for those with sensitive and dehydrated skin.

It absorbs well, but for maximum effectiveness, make sure it's fully absorbed before applying other products. This might seem obvious, but many people rush to the next step before complete absorption. With this product, the difference between full absorption and not is particularly noticeable.

The screw-on cap is a bit inconvenient. It would be better if it had a pump or a one-touch flip-top lid.

I repurchased this product. While there are many hyaluronic acid products out there, most of them feel sticky and leave an unpleasant residue after application. However, this one feels relatively fresh while still providing that signature hyaluronic acid bounce. That's why I used it all up and bought it again. It offers excellent value for money considering the quantity, and the product effectiveness is top-notch.

For an extra boost of hydration, try this trick: when doing a mask, or when prepping cotton pads for your skincare routine, mix this essence with a few other toners. Add a bit of this as the final touch, and you'll achieve incredible moisture levels! While it's great on its own, it truly shines when combined with a few other toners.

While it's an essence rather than a toner, those with dry skin may find it insufficient on its own to fully hydrate. You'll likely need to follow up with a moisturizer.

The benefits of this product are almost too numerous to mention. The star of the show is its ingredients. With its rich, bouncy texture, this precious item combines both low and high molecular weight hyaluronic acid.

It feels a bit tight on the skin. The sensation is too fresh, so you need to apply a lot of moisturizer after using this.

It's incredibly gentle. It feels like it's solely focused on hydration. Even though I have sensitive skin, I didn't experience any irritation at all.

I've been using a blend of houttuynia cordata, hyaluronic acid, niacinamide, and galactomyces as my original pad routine.

It costs twice as much if you buy it in Japan. Even though it's expensive, I can't help but purchase it because it's so good.

I've been mixing it with various products and it's absolutely fantastic. Since I started using onething, my skin's roughness has completely disappeared.

There's nothing I dislike about it. I'm just writing this to meet the 20-character minimum...

I've lost count of how many bottles I've gone through. It's become my must-have that I get anxious when I'm running low!

There's absolutely nothing to complain about. If you're struggling with dehydrated skin, you must try this!

I heard it's great for hydration. And it's true - it leaves my skin feeling moisturized wherever I apply it.

Personally, I couldn't find a single thing to complain about.

The hydration level was incredible, leaving my skin feeling wonderfully moisturized and supple.

For optimal results, try mixing it with your regular skincare products that might be a bit thicker or less hydrating. Alternatively, use it as an overnight hydrating mask before bed!

It's best to gradually increase the ratio from 9:1, slowly incorporating more of the product over time!

It's versatile enough to mix with other products! The pure formula is gentle, so no worries about irritation or blemishes. The price point makes it accessible and easy to use regularly. You can combine it with your existing skincare routine without stressing about a complete overhaul. I love that it's packed with hydration, allowing you to simply boost the moisture in your current skincare regimen!

Korean Reviews

HA Hyaluronic Acid Essence

2 Reviews