Cetaphil OPTIMAL HYDRATION 48 Hour Activation Serum Reviews

Name: OPTIMAL HYDRATION 48 Hour Activation Serum
Brand: Cetaphil
Rating: 4.31 (124 reviews)

4.31

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71 Reviews

별콩이콩
Jan 15, 2024
Combination SkinSensitive SkinAcne Skin
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Pros
It has a smooth and creamy application that keeps the skin moisturized for a long time, so it doesn't feel as dry.
Cons
The amount seems a bit small. Other than that, I'm satisfied and continue using it.

내겐느낌있어
Apr 15, 2023
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
I won a free event and tried this product for the first time, and it was so good that I bought it with my own money~^^ I have dry skin and my face used to feel tight, but this product alone solved the problem of dryness even in the middle of winter^^ It's not too heavy or sticky, so I decided to buy it again. When buying cosmetics, I check the ingredients, and while there are some caution ingredients, they're not too bad. My skin is quite sensitive, but I've been using it without any problems. This time, I bought two and gave one to my mom.^^
Cons
The volume is too small. I wish they had a larger size.

쏘블7
Feb 6, 2023
Combination 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
It's great that it's just the right amount of moisturized, doesn't feel heavy, and helps with inner dryness! The compact size also makes it convenient to carry around. It's perfect for sensitive and dry skin.
Cons
I don't have any major issues. The amount for the price feels a bit small, but that's the only thing I can think of.

하나도없네
Jan 25, 2023
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
I just applied the skin ampoule and then this serum. I left it on all day, and around 4 hours later, my cheeks started to feel dry, so I applied it one more time. At night, I applied it again before going to bed. The next day... I applied the skin ampoule again and picked up this product, but oops...it turned out to be the serum! Haha. I thought it was a cream, but it wasn't. If I don't apply a cream with oil, my cheeks feel tight, but I didn't know that. Haha, it seems this product and I get along really well. This is a great product, I think.
Cons
There's really nothing disappointing about it. I think I can buy it when it's on sale.
Tip
This would be good for a cosmetic diet. In the summer, for example, applying just this and one other necessary product would give a refreshing look.

박떤엥
Jan 16, 2023
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 Cetaphil brand itself is known for its focus on hydration. It is truly hydrating, yet not heavy and has good spreadability. It may seem like it will linger on the surface, but it absorbs quickly and does not feel sticky.
Cons
There are no major downsides, but if I had to point out one, it would be the single ingredient?
Tip
In the winter, I dislike the greasy, stuffy feeling, so after toner, I just pump this serum twice and apply it, and it is pure hydration.

피치;)
Dec 15, 2022
Oily 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
The serum is like a lotion, so compared to a moisturizing serum, it has good moisturizing power and I liked the refreshing finish. So even for oily skin, you can use it without worrying about excess oil.
Cons
It's not completely fragrance-free, and there's a plastic-like scent to it.

우히히히
Dec 9, 2022
Combination 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
The creamy texture provides excellent moisturizing power! This serum is great for dry skin during seasonal changes and winter. It absorbs well under makeup in the morning, and keeps my skin moisturized throughout the night until the next morning.
Cons
The volume is too small. ㅠ I will definitely buy it if a larger size is released.

vivi.j.lee
Dec 8, 2022
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
While it may feel a bit heavy to call it a serum, it has good spreadability and absorbs quickly. These days, with the winter dryness, it feels like it fills me up from the inside. It has an oily feel to the serum, but it doesn't feel greasy and seems to balance the oil and moisture.
Cons
It may feel a bit oily for oily skin types.
Tip
After cleansing, apply a thin watery essence right away, and you won't even need a moisturizer to stay hydrated. Finish with a light moisturizer and you'll stay dewy until morning.

햎햎
Dec 7, 2022
Combination 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
It doesn't feel greasy, has good spreadability, and seems to have decent moisturizing properties. The fragrance is not too strong! I think it would be good for the changing seasons or winter!
Cons
There are days when my face turns a bit red right after applying it... I'm not sure why. There must be an ingredient that doesn't agree with me.

Indam
Dec 6, 2022
Dry 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
As expected, Cetaphil products do not disappoint^^ The moment I applied it, I could feel the moisture instantly! The formula is also like a light cream, which I liked even more In the winter, my skin gets dry, so I prefer a slightly heavier feel, but this was just perfect for me The formula is not light, so oily skin types may find it a bit heavy, but the absorption is good, so it could work well as a cream substitute The moisture is really excellent, so I'm going to try the cream as well
Cons
Personally, I prefer unscented, but this product has a chemical scent that may be divisive ㅠㅠ
Tip
Mixing in some cucumber makes the moisture several times better Definitely try using this with an oil if you have dry skin^^