EQQUALBERRY Hyaltoin 5% Hyaluronic Acid Serum – 30ml Cooling Hydration with 5 Ceramides & Ectoin for Redness-Prone Skin

EQQUALBERRY Hyaltoin Flooding Smoothie Serum is a lightweight, cooling 5% hyaluronic acid serum that deeply hydrates, soothes visible redness, and helps reinforce the skin’s moisture barrier.

This Korean-formulated serum combines an 11-layer hyaluronic acid complex with ectoin and five essential ceramides to deliver layered hydration and calming support without heaviness. The texture is a fresh, smoothie-like essence that absorbs quickly, giving skin a plumped, comforted feel ideal for daily use under moisturizer or makeup. Designed for sensitive, dehydrated, or redness-prone skin, the formula focuses on hydration density, barrier support, and a cooling finish to reduce the appearance of heat-induced irritation.

How does this serum hydrate multiple skin layers?

The serum uses an 11-layer hyaluronic acid complex to target moisture at different depths, from surface hydration to deeper plumping. Each molecular size of hyaluronic acid penetrates to a specific layer, improving moisture retention and reducing visible dryness for a smoother surface.

• 11-layer hyaluronic acid complex for multi-depth hydration
• 5% total hyaluronic acid concentration for stronger moisture delivery
• Lightweight smoothie-like texture for quick absorption
• Non-sticky finish suitable under makeup

Will this help reduce redness and calm overheated skin?

While not a medicated treatment, the formula contains ectoin, a stabilizing molecule known in skincare to soothe stressed skin and improve resilience. The serum’s cooling sensation and hydrating action help visually reduce the look of heat-related redness and restore a more balanced complexion.

• Ectoin helps calm and protect stressed or heat-flushed skin
• Cooling finish provides immediate refreshing relief
• Hydration reduces tightness that can accentuate redness
• Suitable for daily use to maintain comfort and balance

How does EQQUALBERRY support the skin barrier with ceramides?

The serum includes a blend of five essential ceramides that work to reinforce the lipid layer, reducing trans-epidermal water loss and increasing protection from environmental dryness. These ceramides act in concert with hyaluronic acid and ectoin to nourish, support barrier repair, and hold moisture in place.

• Five ceramides strengthen the skin’s natural protective barrier
• Helps lock in moisture delivered by hyaluronic acid
• Supports resilience against dryness and irritation
• Gentle formulation suitable for repeated daily application

Can I layer this serum with other products in my routine?

Yes—its lightweight, non-greasy texture makes it easy to layer under moisturizers, creams, or sunscreen. Apply a few drops after cleansing and toning, allow it to absorb, then follow with thicker creams or SPF as needed for your routine.

• Use after cleansing and toning, before heavier creams
• Compatible with sunscreen and makeup application
• Works well morning and night for consistent hydration
• Patch-test if combining with strong actives like retinoids

Who is this for: EQQUALBERRY Hyaltoin Flooding Smoothie Serum is designed for people with dry, dehydrated, sensitive, or redness-prone skin who want concentrated hydration without weighty residues. It’s appropriate for those seeking barrier support and a cooling, soothing effect as part of a daily Korean skincare ritual. Avoid use only if you have known sensitivities to any listed ingredient; consult a dermatologist if you have specific skin conditions or concerns.

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