LAROCHE-POSAY Hyalu B5 Serum Reviews

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

4.25

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This Korean review was translated by AI and may contain inaccuracies.

30 Reviews

SilviaK
Mar 25, 2025
Combination SkinSensitive SkinAcne Skin
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Pros
The product feels comfortable on the skin and doesn't feel heavy or greasy. It also doesn't have much oil, which I liked.
Cons
It stings a little when I apply it, and it feels strange - it's a bit irritating when I apply it to areas on my face where there are minor blemishes or breakouts.

Hayla
Feb 14, 2025
Combination 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
Once applied, it is certainly supple and has a moisturizing feel haha
Cons
I was a little itchy on my face ㅠㅠㅠ My face also turned a bit red... Of course, it's also because I have sensitive skin.

포근한펭귄8
Jan 25, 2024
Combination 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
It has a chewy, sticky feel and seems good because it's not sticky.
Cons
After using it for about two days, my cheeks suddenly became irritated (even when I applied skin care or other lotions..). When I went to the hospital, they asked if I had changed any cosmetics. This was the only new thing I had changed, but I had to stop using it because it caused skin irritation.

돋보이는도마뱀붙이985
Nov 4, 2023
Combination 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
I'm not sure what's particularly good about it.. I just bought it because there are a lot of positive reviews.
Cons
It's too sticky, so it's not great for applying makeup. And since I started using this, I feel like I've been getting a few more blemishes.

chanahkim
Sep 29, 2023
Dry SkinSensitive 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 scent and texture are somewhat satisfactory. It seems a bit sticky, so it may not be suitable to apply before makeup.
Cons
After applying, an allergic reaction immediately arose. It came up like pimples, and it was itchy and stinging, taking about a week to calm down. I'll skip discussing the texture, as preferences vary greatly, but above all, I really missed having a dropper.

그윽한호사비오리
Oct 30, 2022
Normal 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
It was chewy yet felt light when applied. Other than that, I'm not sure as it didn't quite suit me.
Cons
I have sensitive skin, but this product made my skin itchy and stinging ㅠㅜ I tried it several times, but it was so stinging that I had to wash my face again.

초록초록햐
May 22, 2022
Combination SkinAcne 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
It feels moisturizing when applied. The fragrance is also decent.
Cons
I applied this and my face turned upside down ㅠㅠ There are too many bumps and it's itchy.

언젠가꿀피부소취
Oct 7, 2021
Combination SkinSensitive 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 product is definitely effective for dry skin. It absorbs quickly and doesn't feel heavy. When applied in moderation, it doesn't feel overly sticky and absorbs well. It also has some effect on wrinkles.
Cons
The moisturizing is excellent, but those with clogged pores should use this product with caution. After using it, my forehead acne worsened...I heard that hyaluronic acid itself can cause clogged pores for some people. So I'm only using it when I'm taking acne medication.

시헨느
Aug 4, 2021
Combination SkinSensitive 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
The quick-drying effect seems to help control the shine. I think this product alone would be sufficient for intellectuals during the summer season.
Cons
I'm not sure if it's because hyaluronic acid doesn't suit me or if it's an issue with the product ingredients, but as someone with sensitive and combination skin (only the T-zone is oily), my cheeks are getting itchy, like they have folliculitis, and I'm experiencing breakouts and redness...

뽀샤시피부원해
Apr 19, 2021
Combination SkinSensitive 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
In the winter, my skin became too dry, so I tried the back of my hand test at Olive Young and was very satisfied with the rich, moisturizing serum. It must be the hyaluronic acid ingredients that replenish moisture and hydration. I trusted the brand and the main ingredients and bought it. The luminous skin effect is no joke.
Cons
After using about half a bottle, I started getting pimples... I didn't know, but the esthetician at the shop I go to told me about it. When I stopped using the La Roche-Posay product, the pimples came back... So I had to struggle a bit. Looking at the ingredients, the propylene glycol, dimethicone, PEG, phenoxyethanol, and artificial fragrance were suspicious. There seem to be quite a few questionable ingredients. I just trusted La Roche-Posay when I bought it. Moreover, as someone who prefers unscented products, the strong artificial fragrance was a bit burdensome, almost like perfume. But I guess this is a matter of personal preference.
Tip
In my opinion, this would be great for people with very dry skin who aren't sensitive to ingredients. I have combination skin, oily in the T-zone and dry in the U-zone, so this was a failure for me. I'll try a different hyaluronic acid serum next.