EQQUALBERRY Brightening Vitamin Illuminating Serum — Niacinamide 4% & TXA, 1.01 fl oz, Hydrating Glow

EQQUALBERRY Vitamin Illuminating Serum is a lightweight Korean-style brightening serum formulated with 4% niacinamide, TXA, acerola vitamin C, hyaluronic acid and ceramides to visibly even skin tone and hydrate for a radiant glow.

This daily face serum combines targeted brightening actives with hydrating and barrier-support ingredients to address dark spots, uneven tone and dullness without heavy texture. Its niacinamide and tranexamic acid (TXA) work together to clarify the complexion, while acerola-derived vitamin C provides antioxidant support. Lightweight humectants and ceramides help replenish moisture and keep skin feeling soft and smooth after application.

How does this serum help reduce dark spots and uneven tone?

The formula pairs niacinamide with TXA—two well-known brightening allies—to target visible surface discoloration and help minimize the look of hyperpigmentation over time. Regular use can lead to a more uniform complexion as the active ingredients support natural skin renewal pathways.

• Niacinamide 4%: regulates visible pigmentation and refines skin texture.
• TXA: complements niacinamide to address stubborn discoloration.
• Acerola vitamin C: provides antioxidant protection and brightening support.

Will this serum hydrate without feeling sticky or heavy?

Yes — the lightweight, fast-absorbing base is designed for layering and leaves no tacky residue. Hyaluronic acid draws moisture into the skin while ceramides reinforce the lipid barrier, creating lasting hydration and a supple feel without overwhelming heavier moisturizers or makeup.

• Hyaluronic acid: attracts and retains hydration for plumpness.
• Ceramides: strengthen the skin barrier to lock in moisture.
• Non-greasy texture: suitable for layering under creams or sunscreen.

How should I incorporate this into my skincare routine?

Apply after cleansing and toning, before heavier creams or oils. The serum can be used daily; for deeper results, apply 2–3 thin layers, patting gently between layers to improve penetration. Always follow with sunscreen in the morning to protect brightened skin.

• Step 1: Cleanse and tone skin thoroughly.
• Step 2: Dispense a small amount and smooth across face and neck.
• Step 3: Layer 2–3 thin coats as needed, then finish with moisturizer and SPF.

Is this product suitable for sensitive or combination skin?

The serum is formulated to be lightweight and non-comedogenic, making it compatible with combination and many sensitive skin types, though individuals with reactive skin should patch-test first. The balanced concentration of actives aims to deliver brightening benefits while minimizing irritation when used as directed.

• Patch-test recommended for reactive skin.
• Gentle hydration from ceramides reduces potential dryness.
• Non-sticky finish supports use under makeup for mixed skin types.

Who is this for: EQQUALBERRY Vitamin Illuminating Serum is designed for people seeking a daily brightening and hydrating treatment—ideal for those with dullness, occasional dark spots, uneven tone, or anyone wanting a glowy, glass-skin finish without heavy products. It suits morning and evening routines for users who prefer lightweight Korean-style serums and layered skincare steps. If you are managing active irritation, consult a dermatologist before using new brightening actives.

Ingredients

Malpighia Glabra (Acerola) Fruit Water, Water, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, Niacinamide, 1,2-Hexanediol, Arbutin, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Diethoxyethyl Succinate, Betaine, Ceramide NP, Hydroxyethyl Urea, Caprylic/Capric Triglyceride, Melia Azadirachta Leaf Extract, Cetearyl Alcohol, Squalane, Melia Azadirachta Flower Extract, Panthenol, Curcuma Longa (Turmeric) Root Extract, Tocopherol, Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Xanthan Gum, Allantoin, Ethylhexylglycerin, 2,3-Butanediol, Ocimum Sanctum Leaf Extract, Disodium EDTA, Sodium Hyaluronate, Sodium Carboxymethyl Beta-Glucan, Corallina Officinalis Extract, Malpighia Glabra (Acerola) Fruit Extract, Glyceryl Stearate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Ceramide NS, Ceramide AS, Ceramide AP, Cholesterol, Ferulic Acid, Glutathione, Tranexamic Acid, Adenosine, 3-O-Ethyl Ascorbic Acid, Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Ceramide EOP