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Hyaltoin Flooding Duo (Serum + Cream)

Hyaltoin Flooding Duo (Serum + Cream)

4.8
Rated 4.8 out of 5 stars
4.8

$39.99
$50.98 $39.99

2-Step Cooling Hydration Duo

Hydration Boost Instant Cooling Barrier Care

Serum and Cream together deliver deep, multi-layer hydration — clinically shown to boost skin moisture by 519%, moisture density by 155%, and the skin barrier by 118%, with instant 4.8°C cooling.

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Ingredients

[Hyaltoin Flooding Serum]
Aqua/Water/Eau, Butylene Glycol, Cetyl Ethylhexanoate, Xylitol, 1,2-Hexanediol, Glycerin, Niacinamide, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Betaine, Diethoxyethyl Succinate, Ectoin, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Sodium hyaluronate Dimethylsilanol, Ceramide NP, Ceramide NS, Ceramide AS, Ceramide AP, Ceramide EOP, Panthenol, Squalane, Hydroxyethyl Urea, Cetearyl Alcohol, Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Pentylene Glycol, Allantoin, Melia Azadirachta Leaf Extract, Methyl Diisopropyl Propionamide, Melia Azadirachta Flower Extract, Xanthan Gum, Ethylhexylglycerin, Adenosine, Coccinia Indica Fruit Extract, Disodium EDTA, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Glyceryl Glucoside, Ocimum Sanctum Leaf Extract, 2,3-Butanediol, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Maltodextrin, Hydrolyzed Gardenia Florida Extract, Glyceryl Stearate, Cholesterol, Glycine, Glutamic acid, Arginine

[Hyaltoin Flooding Cream]
Aqua/Water/Eau, Glycerin, Butylene Glycol, Niacinamide, Ectoin, Dimethiconol, Propylheptyl Caprylate, 1,2-Hexanediol, Sodium Polyacrylate, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Panthenol, Xanthan Gum, Adenosine, Trisodium Ethylenediamine Disuccinate, Glyceryl Caprylate, Squalane, Malachite Extract, Glyceryl Glucoside, Arginine, Allantoin, Tocopherol, Beta-Glucan, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Sambucus Nigra Fruit Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Propanediol, Pseudoalteromonas Ferment Extract, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Myrothamnus Flabellifolia Leaf/Stem Extract, Camellia Sinensis Catechins, Citric Acid, Ascorbic Acid, Caprylyl Glycol이 데이터 요약Aqua/Water/Eau, Glycerin, Butylene Glycol, Niacinamide, Ectoin, Dimethiconol, Propylheptyl Caprylate, 1,2-Hexanediol, Sodium Polyacrylate, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Panthenol, Xanthan Gum, Adenosine, Trisodium Ethylenediamine Disuccinate, Glyceryl Caprylate, Squalane, Malachite Extract, Glyceryl Glucoside, Arginine, Allantoin, Tocopherol, Beta-Glucan, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Sambucus Nigra Fruit Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Propanediol, Pseudoalteromonas Ferment Extract, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Myrothamnus Flabellifolia Leaf/Stem Extract, Camellia Sinensis Catechins, Citric Acid, Ascorbic Acid, Caprylyl Glycol

FAQ

[Hyaltoin Flooding Serum]
Q: I feel a cooling sensation when using this — will it cause irritation?

A: This product has undergone a sensitivity/irritation test for sensitive skin, so it is suitable for sensitive skin use. The cooling sensation you feel is not from an irritating ingredient, but from xylitol, a naturally derived cooling ingredient.

Q: Can this be used both in the morning and at night?

A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.

Q: Are there any ingredients to avoid when using this with other products?

A: There are no specific ingredients that need to be avoided when using the Hyaltoin Flooding Serum with other products.

Q: What are the white granules inside the serum?

A: The white granules are ceramide cream that has been formed into small particles and dispersed throughout the serum base. Please note that these are different from encapsulated capsules/beads.

[Hyaltoin Flooding Cream]
Q: I feel a cooling sensation when using this — will it cause irritation?

A: This product has completed a sensitivity/irritation test, making it suitable for sensitive skin as well. The cooling sensation you feel is not from irritating ingredients like menthol, but rather from moisturizing and skin-conditioning ingredients that create a refreshing feeling on the skin.

Q: Can this be used both in the morning and at night?

A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.

Q: Are there any ingredients to avoid when using this with other products?

A: There are no specific ingredients that need to be avoided when using the Hyaltoin Flooding Cream with other products.

Caution

For external use only. Avoid contact with eyes. If any adverse reaction occurs, stop using the product. Inform your doctor if your condition persists.

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KEY BENEFITS
KEY BENEFITS
KEY BENEFITS
KEY BENEFITS
KEY BENEFITS

Instant Cooling & Moisture Boost

100,000 ppm glacier water helps cool overheated skin and deliver fast, refreshing hydration.

✔️ Instantly Cools & Refreshes

✔️ Boosts Skin Hydration

100-Hour Moisture Lock

50,000 ppm Hyaltoin combines 11 types of hyaluronic acid with ectoin to replenish moisture across multiple skin layers and help prevent moisture loss for up to 100 hours.

✔️ Multi-Layer Hydration

✔️ Long-Lasting Moisture Retention

Stronger Barrier, Fresh Finish

Five ceramides reinforce the moisture barrier and lock in hydration, while the lightweight formula absorbs without stickiness.

✔️ Helps Support the Moisture Barrier

✔️ Fresh, Non-Sticky Finish

Soothing Recovery & Barrier Care

Panthenol, squalane, and allantoin help comfort sensitive skin, smooth rough texture, and reinforce the moisture barrier.

✔️ Supports Skin Recovery

✔️ Soft, Non-Sticky Finish

KEY INGREDIENTS
Hyaluronic Acid & Ectoin
Hyaluronic Acid & Ectoin

Deeply hydrates skin and locks in lasting moisture.

Glacier Water 100,000ppm
Glacier Water 100,000ppm

Mineral-rich glacier water that cools and deeply hydrates overheated skin.

5-Ceramide Complex*
5-Ceramide Complex*

Helps support the skin’s moisture barrier and locks in hydration.

*Serum Only

Moisture Barrier Complex (Panthenol + Squalane + Allantoin)
Moisture Barrier Complex (Panthenol + Squalane + Allantoin)

Soothes irritation, smooths texture, and helps support the moisture barrier to restore skin balance.

*Cream Only

VISIBLE RESULTS
After Before
After Before

Powerful Hydration Boost

Clinically shown to improve skin moisture, moisture density, and the moisture barrier.

✔️ Skin Moisture: +519.31%

✔️ Moisture Density: +154.92%

✔️ Skin Barrier: +117.95%

*Clinical test results from Intertek Testing Services Korea Ltd. Study No. CRS-25-S0086-0869E (Jul. 16, 2025 ~ Jul. 30, 2025)

Tested on Sensitive Skin

Completed a 24-hour primary skin irritation test on sensitive skin.

✔️ Tested on Sensitive Skin
✔️ 24-Hour Primary Irritation Test Completed

✔️ Low-Irritation Formula

*Sensitive skin irritation test completed.
 Intertek Study No. CRS-PT25-S638K (July 23–25, 2025)

Instant Cooling Effect

Clinically shown to lower overheated skin temperature after just one use.

️✔️ Skin Temperature: −4.8°C

* Clinically Tested for Redness Soothing, P&K Skin Research Center Co., Ltd. Study, No. PNK-26209-M4RE (Feb. 09–23, 2026)

100-Hour Long-Lasting Hydration

Clinically shown to improve moisture density and maintain hydration, even under hot and cold conditions.

✔️ Hydration Density: +98.2%

✔️ Long-Lasting Skin Hydration: +20.7%

✔️ Hydration Retention in Hot & Cold Conditions: +57.3%

* Clinically Tested for Redness Soothing P&K Skin Research Center Co., Ltd., Study
 No. PNK-26209-M4RE (Feb. 09–23, 2026)

HOW TO USE
Prep & Hydrate

After cleansing, apply evenly over the face and gently pat until absorbed.

Revitalize & Firm

Apply 1–2 drops to the face and neck, then gently press into the skin.

Seal & Strengthen

Finish with the cream to lock in moisture and support the skin barrier.

Prep & Hydrate
Revitalize & Firm
Seal & Strengthen
4.8
Rated 4.8 out of 5 stars
Based on 85 reviews
100%would recommend these products
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85 reviews
  • S
    sugeis
    Reviewing
    Hyaltoin Flooding Serum_Original
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Me gusta usarlo para antes

    Me gusta usarlo para antes del maquillaje.

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  • A
    AJ
    Reviewing
    Hyaltoin Flooding Cream_Original
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    This is my first foray

    This is my first foray into the world of flooding creams. Where has this been my whole life? I struggle with waking up dry and flaky, living in a very dry climate. This cream is a lovely finishing step in my night time skincare routine. I could never really get behind using Vaseline all over my face, and this seems like a good alternative to that technique. I wake up with hydrated skin whenever I use this stuff. It hasn't caused my sensitive skin any issues, feels watery and thick at the same time somehow (?) and is unscented. I recommend it!

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  • AC
    Amazon c.
    Reviewing
    Hyaltoin Flooding Cream_Original
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    I use a lot of

    I use a lot of K-beauty skincare and really enjoy trying new things. This cream is working really well for me. I'm primarily using this on my abdomen to moisturize my stretch marks, which is probably not the intended use but it's working great. I've been happy with both items I've tried from this brand, and I'm somewhat particular so that's pretty impressive. This moistures well. It's a little heavy, but does absorb completely. It does not leave my skin feeling sticky. The price is reasonable and the size is generous. While I don't think this will magically make my stretch marks dissappear, it does seem to give my skin a beautiful healthy glow. Overall, this was a winner for me and gets five stars.

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  • K
    Katawampas
    Reviewing
    Hyaltoin Flooding Cream_Original
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    This is a very good

    This is a very good hyaluronic gel/cream. It absorbs quickly, plumps up my skin, no irritation & no noticeable perfume. I sometimes have sensitive skin but this was fine. There are many ingredients in this so it may not be suitable for all sensitive skin. I use hyaluronic serum every day after I wash my face. I apply in the morning and night. This one dries and absorbs quickly with no stickiness. I forget I am wearing it which is great. I had no issues wearing this with makeup and other skincare products. It has a little spatula under the lid which I always use so I don’t accidentally contaminate the rest of it. I usually soon some into a smaller container & use that instead of the full container. Then I just refill a clean container. I prefer bottles with pump dispensers so I don’t have to do that. This is an average value for a hyaluronic gel/cream. Made in Korea

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  • SP
    Sammy P.
    Reviewing
    Hyaltoin Flooding Cream_Original
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    I love this texture for

    I love this texture for summer, especially on humid, hot days. The cream is very lightweight and almost gel-like. It's not greasy or heavy, and it feels cool when I put it on. I imagine if I had a skincare fridge, that would be even nicer. I admit that I lather it on a little heavily at night, but when used in a smaller amount, it absorbs OK and doesn't leave too much of a filmy sensation behind. But, if you use too much of it, it will leave a bit of a tacky feeling on your skin. I don't mind this at night, since I'm asleep anyway, but during the day, I have to be mindful to just use a little bit. (Really common with this type of gel-like hydration creams.)It's quite effective for hydration, and my face looks refreshed after using it. I also love that it is fragrance-free, though has a pleasant scent due to some of the ingredients.

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