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Hyaltoin Flooding Trio (Toner + Serum + Cream)

Hyaltoin Flooding Trio (Toner + Serum + Cream)

3-Step Cooling Hydration Trio

Toner, Serum, and Cream together deliver complete hydration — clinically shown to boost skin moisture by 519%, cool skin by 4.8°C, and visibly refine pores, all while calming and strengthening the skin barrier.

Hydration Boost Instant Cooling Barrier Care
Ingredients

[Hyaltoin Flooding Toner]
Aqua/Water/Eau, Glycereth-26, Methylpropanediol, Glycerin, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Erythritol, Sodium Chloride, Xylitol, Hydroxyacetophenone, Propanediol, Ectoin, Gellan Gum, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Allantoin, Trisodium Ethylenediamine Disuccinate, Adenosine, Citric Acid, Methyl Diisopropyl Propionamide, Sodium Citrate, Malachite Extract, Arginine, Sodium Hyaluronate, Pseudoalteromonas Ferment Extract, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Glyceryl Glucoside, Leontopodium Alpinum Flower/Leaf Extract, Anastatica Hierochuntica Extract, Myrothamnus Flabellifolia Leaf/Stem Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Caprylyl Glycol, Hydroxypropyltrimonium Hyaluronate, Ascorbic Acid, Diospyros Kaki Leaf Extract, Vitis Vinifera (Grape) Fruit Extract, Carthamus Tinctorius (Safflower) Flower Extract, Coffea Arabica (Coffee) Seed Extract, Polygonum Cuspidatum Root Extract, Camellia Sinensis Leaf Extract, Castanea Crenata (Chestnut) Shell Extract, Zanthoxylum Piperitum Fruit Extract, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol

[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 Toner]
Q: Is this product vegan and fungal-acne safe?

A: Since animal-derived ingredients and ingredients tested on animals have been excluded, this product can be claimed as Cruelty Free. However, it cannot be claimed as Vegan, as it has not received official vegan certification. This formula does not meet Fungal Acne Safe criteria.

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 irritating ingredients like menthol, but from moisturizing and skin-conditioning ingredients.

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 Toner with other products.

[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 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

8-Tannin Complex*
8-Tannin Complex*

A blend of eight botanical extracts that helps balance excess oil, refine the look of pores, and smooth skin texture.

*Toner Only

VISIBLE RESULTS
After Before
After Before
After Before

Visibly Refined Pores

Clinically shown to reduce the visible pore area after just one use.

✔️ Visible Pore Area: -12.1%


* Clinical test results from P&K Skin Research Center Co., Ltd., Study No. PNK-25929-M2RE (Sep.29, 2025 ~ Oct.01, 2025)

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

Overall rating: 4.7403846 / 5 from 104 reviews.

AI Generated Review Summary

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Review highlights

Reviews

This serum feels amazing on

"This serum feels amazing on my skin—lightweight, hydrating, and never sticky. I love the cooling sensation when I first apply it, and the little “snowflake” specks dissolve into extra moisture. My skin feels soft, plump, and dewy, and it layers beautifully with the rest of my skincare. A great pick for that glass-skin glow!"

Tarafying (5/5)

I’ve been loving this Hyaltoin

"I’ve been loving this Hyaltoin Flooding Serum! It’s a total game changer for my dry skin. My face instantly drinks it up without feeling sticky, and also delivers such a cooling feel and sensation. I also love that it’s unscented! My skin has been super dry lately, and this serum’s 11 hyaluronic acids plus glacier water gave me a plump and dewy glow. I also noticed my skin feels less tight and irritated too. A little goes a long way, so the 1oz bottle actually lasts a while. I’ve used it morning and night, and it works just as well solo or under my moisturizer and makeup. Honestly, it’s a great value for how effective it is. Anyone struggling with dry or dry skin would absolutely love this!"

Brittany (5/5)

This cream delivers on its

"This cream delivers on its claim. It has a great, lightweight gel texture that leaves the skin feeling deeply hydrated and refreshed without any stickiness or irritation. As a pure hydrating and soothing cream, it works perfectly especially for the hot weather right now, and is an excellent, budget-friendly choice."

ccLuckycat (5/5)

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"

Katawampas (4/5)

Made in Korea, EQQUALBERRY HYALTOIN

"Made in Korea, EQQUALBERRY HYALTOIN Flooding Cream contains 5% Hyaluronic Acid, Ectoin, 10% Glacier Water and many fruit extracts. Fragrance free, it has a gel-like texture and I haven’t experienced any irritation. It feels surprisingly hydrating with a cooling effect…perfect for summertime weather. It’s lightweight, so it absorbs quickly into the skin and the effect seems to last all day. There’s a little spatula included to prevent contamination. As of 5/12/2026, the price is about $26, which is comparable to similar products."

MMM (5/5)

I love this brand, I

"I love this brand, I love a lot about their products, starting from ingredients to how it performs on my mature dry skin. This is a lightweight moisturizer that I personally would use probably in the warmer months, because my skin tends to be really dry in winter when I need to apply especially heavy creams. This one is a gel cream, which will be perfect for people who don't like having anything heavy staying on their face for too long. Despite all that, it's still very moisturizing thanks to a lot of hydrating ingredients. I run the ingredients through the Yuka app, and it rated pretty highly. Nothing irritating that will work against sensitive skin. Plus, at the current price of $25, I feel like this is a good deal."

Lost C. (5/5)

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."

Amazon c. (5/5)

This EQQUALBERRY HYALTOIN Flooding Cream

"This EQQUALBERRY HYALTOIN Flooding Cream is unbelievably hydrating and soothing. I love using this so much! I have paid close attention to what I put on my face after my skin barrier was compromised, and this was compatible with my skin and caused zero issues such as redness, dryness, itchiness, or irritation. This flooding cream does just as it name implies- it floods your skin with hydration via 11 layers of hyaluronic acid and ectoin. Not only does this flood your skin with hydration, it also locks the hydration in, so what you absorb, you keep...which is why my skin still feels soft and looks hydrated and glowy at the end of the day. The longevity of this flooding cream is impressive! I'd definitely recommend this as a great value for your money."

Customer R. (5/5)

This serum feels light yet

"This serum feels light yet very hydrating and absorbs quickly without leaving any stickiness. My skin looks refreshed and plump after using it, and the hydration lasts throughout the day. I noticed my skin barrier feels stronger and less sensitive, especially during dry weather. It gives a nice healthy glow and works well under makeup too. Love how easy this gets absorbed by my skin."

Reviewer (5/5)

I’ve tried a lot of

"I’ve tried a lot of gel moisturizers and this one actually stands out for how cooling and calming it feels on the skin. The texture is lightweight but still hydrating enough that my skin doesn’t feel tight afterward. I especially liked using it at night after irritation or redness because it gave an immediate soothing feeling. It absorbs quickly and doesn’t pill under makeup or sunscreen. My skin is combination leaning dry in spots, and while this worked great during the day, I’d probably still use a heavier cream over it in winter. I also appreciate that it isn’t heavily fragranced since my skin can be sensitive to strong scents. Overall, this feels like a solid everyday moisturizer if you want hydration without heaviness."

Danielle (4/5)

Q&A