Your Juui Advantages
- Original goods imported by us and EU certified
- At least 2 free samples with every order
- Delivery within Germany (1-2 business days) for €3.90, free shipping from €40
- Delivery to Austria (2-4 business days) for €5.95, free shipping from €60
- To all EU countries (2-4 business days) for €5.95, free shipping from €95



Hyaltoin Flooding Serum
Eqqualberry Hyaltoin Flooding Serum: Your secret to deep hydration and a strengthened skin barrier
Does your skin often feel dry, tight, or dull? Are you looking for a solution that not only moisturizes superficially, but also floods your skin from within and strengthens its resilience? Then Eqqualberry Hyaltoin Flooding Serum is your personal lifeline!
This luxurious serum is a true thirst quencher, designed to provide your skin with an unparalleled wave of moisture. It harnesses the innovative power of the "Hyaltoin" complex, a unique combination of 9 different forms of hyaluronic acid that penetrate different layers of the skin to unleash their full effect. The result? Skin that immediately feels plumper, smoother, and incredibly hydrated. But this serum can do even more: it strengthens your natural skin barrier, soothes sensitive areas, and gives you a healthy, vibrant glow. The light but rich texture absorbs quickly without sticking, leaving your skin feeling pleasantly refreshed.
The power of the ingredients: deep hydration and barrier protection working together
The secret of Eqqualberry Hyaltoin Flooding Serum lies in its intelligent and highly concentrated formula, which synergistically combines carefully selected active ingredients:
- The Hyaltoin complex (9 forms of hyaluronic acid): This is the star of the serum! A unique blend of nine different hyaluronic acid molecules of varying sizes that are able to bind moisture at different depths of the skin. From the surface to the deeper layers, your skin is intensely moisturized, reducing fine lines and making the skin appear plumper.
- 5-Ceramide Complex: Ceramides are essential for an intact skin barrier. This complex of five different ceramides (NP, NS, AS, AP, EOP) helps to repair and strengthen the skin barrier. This not only protects your skin from moisture loss, but also from external stress factors and irritation, which is particularly beneficial for sensitive skin.
- Niacinamide (vitamin B3): A multi-talented ingredient that strengthens the skin barrier, regulates sebum production, refines pores, and evens out uneven skin tone. It contributes to a clearer and more radiant complexion.
- Panthenol (pro-vitamin B5) & allantoin: These soothing and regenerating active ingredients relieve skin irritations, promote healing, and provide additional moisture, making the skin supple and resilient.
- Ectoine: A natural stress protection molecule that protects skin cells from environmental influences such as UV radiation and dryness. It stabilizes the skin barrier and provides long-lasting moisture, resulting in overall healthier and more resilient skin.
This combination ensures that your skin is not only optimally hydrated, but also sustainably strengthened, soothed, and protected from external influences.
How to integrate Eqqualberry Hyaltoin Flooding Serum into your routine
For optimal results, apply the serum daily, morning and evening, after cleansing and toning:
- Thoroughly cleanse your face and prepare your skin with a toner.
- Put 3-5 drops of Eqqualberry Hyaltoin Flooding Serum on your palms.
- Gently spread the serum over your entire face and pat it in lightly with your fingertips until it is completely absorbed.
- Then continue with your moisturizer to lock in the active ingredients.
Pro tip:
For particularly dry or stressed areas of skin, you can also apply the serum in layers or use it as an intensive moisturizer before bed. Its light texture also makes it ideal for layering with other serums.
Complete your routine: The perfect combination for maximum hydration and skin health
For a comprehensive skincare routine that optimally moisturizes your skin and strengthens its barrier, we recommend combining it with other Eqqualberry products:
- Step 1 (cleansing): Eqqualberry Purple Rice Pore Purifying Sea-Salt Clay Cleanser - Start your routine with this gentle yet thorough cleanser that clarifies your pores and optimally prepares your skin for subsequent care without drying it out.
- Step 2 (Toner): Eqqualberry Swimming Pool Toner - Immerse your skin in a first wave of moisture. This toner perfectly prepares your skin to absorb the serum, soothes and provides a first layer of hydration.
- Step 3 (Cream): Eqqualberry Deep Cera Bakuchiol Plumping Capsule Cream - Seal in the intense moisture of the Hyaltoin Flooding Serum with this rich cream. It further strengthens the skin barrier with ceramides and also offers gentle anti-aging benefits thanks to bakuchiol.
Any questions? We have the answers!
What does "Hyaltoin" mean in this serum?
"Hyaltoin" is the brand name for Eqqualberry's unique moisturizing complex, which combines nine different forms of hyaluronic acid. These different molecular sizes allow moisture to be bound and stored at different levels of the skin, from the surface to deeper layers. The result is more comprehensive and longer-lasting hydration than products with only one form of hyaluronic acid.
Is Eqqualberry Hyaltoin Flooding Serum also suitable for sensitive skin?
Yes, absolutely! The serum has been specially formulated with soothing and barrier-strengthening ingredients such as panthenol, allantoin, ectoine, and a 5-ceramide complex. These have anti-inflammatory properties and help to stabilize the skin barrier, reducing irritation and making the skin more resilient. It is ideal for sensitive skin prone to redness.
Can I combine the serum with other active ingredients such as vitamin C or retinol?
Yes, Eqqualberry Hyaltoin Flooding Serum is an excellent partner for other active ingredients. Its moisturizing, soothing, and barrier-strengthening formula can help mitigate potential irritation from potent ingredients such as vitamin C, retinol, or AHA/BHA. Apply the Hyaltoin Serum after your active serum or layer it to provide your skin with optimal protection and hydration.
About Eqqualberry
Eqqualberry is an innovative K-beauty brand dedicated to creating skincare products based on the principle of "balance." With a strong focus on scientific research and high-quality ingredients, Eqqualberry develops solutions that strengthen the skin's natural resilience and promote a healthy, balanced complexion. The brand emphasizes effective formulations that moisturize, support the skin barrier, and deliver visible results to restore each skin type to its optimal condition.
Aqua, 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
*Due to changes in production, the manufacturer may, in rare cases, make short-term changes to the ingredients used. You can always find the most up-to-date list of ingredients on the product packaging. If you have allergies or special skin needs and want to be absolutely sure before purchasing, send us a quick email at info@juui.de and we will send you a photo of the current product packaging with the list of ingredients.
Verantwortliche Person für die EU
Verantwortlich für dieses Produkt ist der in der EU ansässige Wirtschaftsakteur:
info@tradegate.com
Tradegate to Europe SL
Calle Albasanz 79, Nove 6
28037 Madrid Madrid
Spanien
Your Juui Advantages
- Original goods imported by us and EU certified
- At least 2 free samples with every order
- Delivery within Germany (1-2 business days) for €3.90, free shipping from €40
- Delivery to Austria (2-4 business days) for €5.95, free shipping from €60
- To all EU countries (2-4 business days) for €5.95, free shipping from €95



