CellFusionC Cooling Skin Booster Serum Reviews

Name: Cooling Skin Booster Serum
Brand: CellFusionC
Rating: 4.37 (57 reviews)

4.37

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15 Reviews

피부고민 안하고싶다
May 12, 2025
수부지Acne Skin
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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 have dry-ish skin prone to acne and blemishes. It's also quite sensitive. This product truly lives up to its name as a 'skin serum'. It has a watery texture that feels light like a toner on initial application, but wraps around the skin like a serum. It's such a lightweight product that I can layer it multiple times without any heaviness, even on my skin type. It really helps to even out my skin texture. At first, I thought it might be a bit sticky, but it absorbs so well that it's not an issue at all. I applied 6 pumps and put on acne patches, and they didn't fall off. That says it all, doesn't it? There's a slight cooling effect. Even without refrigeration, it gives a mild minty cool sensation. If you want a more intense cooling effect, you could chill it before use.
Cons
There's a slight irritation if it touches open acne spots, but it's not severe. If it gets in your eyes, it doesn't cause major pain, but you should still try to avoid that. Because it's so watery, you need to use at least 6 pumps to address deep dryness. Given the large volume, you could use it this way morning and night for at least 2 months. Don't expect any pore-minimizing effects at all. Use a different product for that.
Tip
With its slight cooling effect and oil-free formula, it's perfect as a mist too.

백옥피부되버렷
May 11, 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
1. Skin Type Dry Redness (especially my cheeks turn red when I'm flushed) 2. Texture When applied to heated skin, it feels like putting on chilled toner in winter. I prefer this because it's not an intense, irritating cooling effect! It absorbs lightly like water and finishes without any stickiness, making it easy to layer with other products. 3. Benefits I've Noticed I struggle with redness in summer, so I had bought CellFusion C's cooling mask before. However, its intense tingling sensation hurt my eyes and made my skin feel numb, so I removed it in less than 5 minutes. This product, on the other hand, has such a gentle cooling effect that you might wonder if it's really a cooling product. Thanks to this, it's not irritating at all, which is perfect for my sensitive skin. After applying it several times, I noticed my face actually cooled down! Above all, it's a water-like texture with zero stickiness, so it absorbs quickly. You can layer it 3 or 4 times without any heaviness to quickly reduce heat, and it sinks in fast. Since it's non-irritating, it's great for daily use. I also like to soak cotton pads with it and place them on my face while blow-drying my hair.
Cons
It's not very moisturizing. If you have dry skin, using this product alone might be drying, so it's best to use it lightly after cleansing. People looking for an immediate cooling effect when applied might find this product disappointing. I was a bit disappointed that serum leaks around the pump when using it! (See attached photo)
Tip
Soaking a cotton pad thoroughly, placing it on your face, and blow-drying is a win-win - it prevents your face from heating up and provides hydration! I decant some into a travel bottle to keep in the bathroom, and apply it generously right after showering to cool down the heat from the shower.

늙지마피부
May 11, 2025
Combination 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
Skin type: Dry with lack of hydration, slightly oily forehead, dry U-zone, good pores, slight blackheads, occasional small pimples (forehead, between eyebrows, under chin), sensitive atopic skin, and a few freckles. Absorption: It has a water-like serum texture and absorbs extremely well! Moisturizing power: Very hydrating, leaving the skin feeling moist with excellent moisturizing effects. Blemishes: None at all, and it's gentle on the skin. Overall, it's a hydrating serum formula that absorbs well and doesn't cause irritation, making it suitable for everyday use.
Cons
I'm not sure how strong the cooling effect is. It's a pump-type product, but it drips down every time I press it. I have to use it by pumping directly onto my face.

euneunk
May 8, 2025
Dry 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
Texture: The low viscosity formula glides effortlessly on the skin. It feels substantial without being overly sticky or thick, making it comfortable for everyday use. Application and Finish: This serum absorbs well into the skin, leaving no residue behind. While it's not overly sticky or thick, it provides a fresh finish that keeps your skin hydrated for hours. Skin Condition and Effects After Use: This ampoule is so effective at alleviating deep dryness that you could use it alone without layering. I keep it in my bathroom to apply right after showering or cleansing. Not only does it provide long-lasting hydration, but it also seems to enhance the absorption of subsequent products. I typically struggle with redness due to skin sensitivity, which gives my complexion a dark, flushed appearance. The Cell Fusion C Cooling Skin Booster Serum amazingly calmed my redness. After using it for about a week, I was thrilled to see my skin maintain a bright, pink-toned complexion instead of the usual redness. Irritation Level: I didn't experience any blemishes, tingling, or redness while using this product, so I felt confident using it regularly.
Cons
The low viscosity means it can run off your hands easily. Be careful when applying!

노찌1231
May 6, 2025
수부지Sensitive 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
The moment you apply it, you feel an instant cooling sensation, and you can physically sense the heat in your skin subsiding. It's particularly effective after going out or post-shower, maximizing its benefits. It provides quick and powerful soothing effects when applied to redness caused by treatments, shaving, or mask irritation. The redness noticeably diminishes, leaving your skin calm and composed. While watery, it has a slight viscosity that helps it adhere well to the skin. It absorbs quickly without leaving much stickiness, resulting in a fresh finish. Even for super sensitive skin, there was no irritation. I could use it confidently right after treatments without any tingling. Overall, it left a strong impression as a gentle, non-irritating product. With its hydration-rich formula, it doesn't feel heavy on the skin. You can layer it multiple times without pilling, making it suitable for summer skincare or as a cooling agent.
Cons
While excellent for cooling and soothing, when used alone, it doesn't provide sufficient moisture for dry skin. If you have dry skin, you might need to layer a cream on top. Although you can quickly feel the cooling effect and soothing benefits after application, these effects don't last very long. You might need to reapply once or twice a day.

펭대리
May 5, 2025
Normal 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
I tried a boosting product for the first time and it's fascinating. It's as fluid as a toner, but after applying, my skin feels firm and soft. The important thing is that even with just one application, my skin doesn't feel dry underneath (based on normal skin type). And when you layer other products on top, they absorb incredibly fast. It's like when you sprinkle water on cornstarch - it quickly absorbs the moisture and becomes slightly tacky, you know? (In a good way!) When doing skincare, people say you shouldn't apply more products if there's still a slippery texture left, as it can cause blemishes. They say products should absorb well and as residue dries, your face should become slightly sticky for the next product to be properly absorbed. This product boosts that process. Compared to my usual toner, I can really feel the difference in absorption speed when I apply the same hydrating serum. You don't need to massage or pat for long until the slippery feeling disappears. I used to think my serum was slow to absorb, but with this product, it just clings to my skin. It's like... a primer for skincare, if you will? I thought it was just a first essence or toner since it's meant to be used in the first step, but it truly lives up to its name as a boosting serum. I think it'll be especially useful in summer when you don't want to spend time applying and patting in various products. I haven't tried other boosting products so I can't compare, but I'm satisfied!
Cons
I'm not sure about the cooling effect. It stings a bit if it gets in your eyes.
Tip
It works great with products that have good hydration like hyaluronic acid but are slippery and slow to absorb. It's the perfect combination to offset the drawbacks and enhance the benefits.

혜워니살앙
May 3, 2025
Combination 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
I bought this primarily because of its excellent ingredients. When applied, it feels cool and absorbs quickly without any stickiness, leaving the skin feeling fresh.
Cons
There's not much to complain about, but I feel it might be slightly lacking in hydration.
Tip
I think it works well when you layer it multiple times.

가벼운눈토끼556092
May 1, 2025
수부지Sensitive 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
It absorbs quickly and gives a great initial boost of hydration. Even if you don't apply anything else immediately after, your skin doesn't feel particularly dry.
Cons
I'm not sure if this product has any significant merits. It's much more expensive than a toner, and the cooling effect it claims to have isn't very strong. I didn't feel like it boosted the absorption of subsequent products or that it absorbed particularly well itself. The hydration isn't noticeably stronger than other products. There wasn't any real soothing effect either. The volume is small and it's too expensive. Compared to other products, it feels just slightly more moisturizing than a regular toner.

bliss100
Apr 30, 2025
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
Skin Type: Combination skin with redness Normal skin barrier and hydration levels Texture: A fluid texture that absorbs quickly into the skin upon application. User Experience: It absorbs rapidly into the skin without the need for patting. True to its name, the serum provides a refreshing sensation. As someone with naturally warm skin, I appreciate the cooling effect. This serum seems perfect as we approach summer when skin tends to feel warmer. Effects: My skin tends to be warm, prone to redness, and has enlarged pores due to excess sebum production. I've been looking for skincare that reduces heat, and this serum offers a great cooling effect. When applied, it cools the entire face and refines skin texture. I'm eager to use it consistently to improve my overall skin condition. I've had great results with CellFusion C cream before, so I have high hopes for this product too. Ingredients: I'm pleased that it doesn't contain any of the 20 ingredients to watch out for, so I can use it with peace of mind. Scent: I appreciate that it's fragrance-free.
Cons
I didn't experience any blemishes, so there wasn't anything particularly disappointing about it.
Tip
I apply the Cooling Skin Booster Serum immediately after cleansing. Layering it multiple times really enhances the cooling effect. I love the moisturizing and refreshing sensation it provides.

탠스뷰티
Apr 27, 2025
수부지Sensitive 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 booster serum delivers a refreshing cooling effect. It has a water-like consistency that flows easily, so be sure to have your other hand ready to catch any drips! It's similar to the COSRX booster, but slightly more fluid. While the cooling sensation isn't overpowering, it provides a subtle, long-lasting refreshment. You can feel your skin eagerly absorbing the hydration, leaving you with a revitalized feeling. It absorbs quickly without sitting on the surface, instantly plumping up the skin with moisture. I love layering it multiple times to really feed my skin.
Cons
While it doesn't cause any stinging around the eyes, it can be a bit tingly if it gets directly into them. However, for a product with cooling properties, it's quite gentle. It might not provide enough hydration for those with very dry skin. I'd recommend this for combination dehydrated skin types.