LAROCHE-POSAY Hyalu B5 Serum Reviews

Name: Hyalu B5 Serum
Brand: LAROCHE-POSAY
Rating: 4.25 (657 reviews)

4.25

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89 Reviews

쏘롱이는
Mar 27, 2025
Dry SkinSensitive Skin
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Pros
I've finished one bottle satisfactorily and am now using the second one. As a hydration bomb serum, it's great for tackling dryness. When I apply it at night and go to sleep, I get a nice feeling of my skin being replenished with moisture without feeling too heavy.
Cons
The residual stickiness after use made it burdensome to apply in the morning. Recently, it seems a bit irritating for my hypersensitive skin, so I haven't been reaching for it.

젊은청밀화부리68163
Mar 7, 2025
Dry Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
The absorption power is simply too good, and it feels like the dry mouth issue has been resolved.
Cons
Given the dropper-like shape, the cosmetic product tends to accumulate on the container's opening, which can be inconvenient.

Dari_ll
Feb 1, 2025
Combination SkinSensitive SkinAcne Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
One of the products I pick as a must-have item. As I have dry skin, I experience severe internal dryness from fall to winter. Using this product, I no longer feel the internal dryness. It provides and locks in moisture very effectively, so I've been using it religiously since around late October.
Cons
The finishing touch feels a bit sticky and tacky, so in my opinion, it would be a bit too much to use in the summer.. That was the case. And the price is a bit evil ㅠ
Tip
It is recommended to use the duty-free opportunity.

실버제로12
Dec 13, 2024
Oily Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
My skin is extremely dry, but when I use this product, it becomes moisturized and radiant.
Cons
It's expensive, so you should stock up when there's a discount. The quantity is also limited, so you end up having to ration it.

이응이응네
Aug 18, 2024
Dry Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
Since I bought this B5 ampoule in 2019, I've been using it continuously. There doesn't seem to be another ampoule that can control dehydration as well as this one.
Cons
Although it helps with dehydration, I'm not sure about its other functions. I recently visited a dermatologist and found out that my skin has issues like pigmentation and excess sebum. Even though I've been using this product for about 5 years, I think it's time to try a different product.

정돈된벌새8480396
Jun 3, 2024
Dry SkinSensitive Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
Resolving internal dryness - Even though my skin is not as dry as mine (I use the Estara cream even in summer), this product had the greatest effect on my internal dryness.
Cons
Price - Compared to other ampoules, the price is high, so unless you stock up during the big annual sale, you'll have to buy it at a high price. Considering the price-to-performance ratio, the Welage ampoule may feel better.
Tip
Saline pack - Estara nose water toner - La Roche-Posay ampoule - Estara cream This combination completely eliminates internal dryness.

김포아짐
May 4, 2024
Dry SkinSensitive Skin
Review under verification
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
My skin was too sensitive to redness, but I happened to purchase this product during an event. Even though I have dry skin, this product is not only moisturizing but almost sticky, so it's not suitable for oily skin. My severe dryness has improved a lot, but I can't say for sure that it's because of this product alone since I've replaced all my basic skincare products. I'm only using it for my evening routine, and I plan to use it again in the drier seasons after summer when I finish this bottle.
Cons
The dropper is quite unsatisfactory - it gets all over the bottle opening. The original price is too expensive.

밍망망몽
Apr 6, 2024
Dry SkinAcne Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.
Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
This is a must-have product! When applied and worn overnight, it completely resolves dryness and truly hydrates from within... It becomes so plump and supple. If I can't find an even better product, I think I'll just keep using this one forever~
Cons
It's a bit pricey... but it's worth the cost. The volume is also a bit small, though.

092566
Mar 10, 2024
Combination SkinSensitive SkinAcne Skinproduct.Atopy Skin
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Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
The stickiness is not too severe (although it is not completely absent), and the immediate dryness is briefly resolved after application.
Cons
Skin type: Dehydrated combination, my skin responds well to panthenol. I usually soothe my dehydration with high-concentration 3-40% panthenol ampoules. However, this serum is quite insufficient for me. It feels non-drying for about 10 minutes after application, but then the dryness returns. As my dehydration is quite severe, I don't think the product itself is bad, but considering the price, it feels like a 3-star product to me.

고구말랭이냠냠냠
Feb 21, 2024
Dry SkinAcne Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.
Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
📋✔️ La Roche-Posay Hyalu Serum 🧪👩🏻‍🔬 As someone with extremely dehydrated skin, I've really struggled with it. 🥹 When I was a student, I always carried around sample-sized lotions because my skin was the epitome of dryness. After finishing my studies, I decided it was time to properly take care of my skin, so I started collecting basic skincare products that are great for tackling dehydration. Among them, I chose this product because it's gentle and has excellent moisturizing and dehydration-fighting properties. (If you check the ingredients, you'll see both low and high molecular weight hyaluronic acid, which are very effective for tackling dehydration and providing hydration.) After using this, your skin will feel plump and bouncy. 😌👍
Cons
1. It's quite expensive, a bit too much for a student like me. The cost-effectiveness is not great. 2. The product itself is great, but the packaging is a bit disappointing - the dropper isn't covered, and it just comes separately, and the overall packaging looks a bit cheap. I was quite shocked when I first bought it - the taped packaging and the box looking like it had been opened before made it seem like a clearance item. (I bought it from Olive Young.)
Tip
I don't use it morning and evening, as it would be too precious to use that way. I only apply it in the evenings. In the mornings, I use a lighter serum instead! Using it just before bed is enough to give me that honey-like, glowing skin. 🤤