EQQUALBERRY Hyaltoin 5% Hyaluronic Acid Serum 30ml — Cooling Hydration with 5 Ceramides & Ectoin

EQQUALBERRY Hyaltoin Flooding Smoothie Serum is a lightweight Korean hydrating serum that delivers 5% hyaluronic acid, Ectoin, and five ceramides to cool, plump, and support the skin barrier.

This concentrated 30ml serum is built for daily use when skin feels dehydrated, sensitive, or heat-stressed. Its layered hyaluronic acid complex targets multiple moisture levels while Ectoin and a blend of five ceramides help lock hydration in and soothe visible redness. The result is a non-sticky, quick-absorbing essence that works under makeup or as part of a calming evening routine.

How does this serum reduce the look of redness and overheated skin?

The formula combines a cooling texture with soothing actives to ease the appearance of flushed or irritated skin. Ectoin supports cellular resilience while the lightweight base disperses a gentle cooling sensation on contact.

• Cooling, smoothie-like essence provides immediate comfort.
• Ectoin helps calm visible irritation without heavy oils.
• Non-sticky finish suitable for layering under treatments.

What makes the 5% hyaluronic acid complex different?

Rather than a single-size hyaluronic molecule, this serum uses an 11-layer HA complex to reach multiple skin depths and bind moisture more effectively. That multi-weight approach plumps surface lines and replenishes interior dryness for sustained smoothness.

• 11 hyaluronic layers target both surface and deeper hydration.
• High 5% concentration for intensive moisture infusion.
• Visibly improves skin texture without a heavy residue.

Why are ceramides and Ectoin included, and how do they work together?

Ceramides reinforce the skin’s natural barrier to reduce transepidermal water loss, while Ectoin helps protect and soothe stressed cells. The combination supports moisture retention and resilience against daily environmental stressors.

• Five essential ceramides rebuild and maintain barrier function.
• Ectoin provides protective, calming support for sensitive skin.
• Synergy helps maintain hydration throughout the day.

Can I use this serum with other skincare and makeup?

The formula is designed to be lightweight and fast-absorbing, making it compatible with most serums, moisturizers, and foundation. Apply it after cleansing and toning; follow with your moisturizer or sunscreen for daytime protection.

• Layer-friendly texture works well under sunscreen and makeup.
• Use morning and night for continuous hydration benefits.
• Suitable as a prep step before heavier creams or treatments.

Who is this for: EQQUALBERRY Hyaltoin Flooding Smoothie Serum is ideal for anyone seeking intensive hydration without weight—people with dry, combination, or sensitive skin experiencing surface dehydration, post-heat redness, or a fragile moisture barrier will benefit most. It's also a good choice for those who prefer Korean skincare textures: lightweight, fast-absorbing, and easy to layer in multi-step routines.

Ingredients

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