medicube Glow Facial Serum 1.01 fl.oz — TXA 5% & Niacinamide 15%, 10‑Layer Hyaluronic Hydration

medicube TXA+Niacinamide 15% Glow Facial Serum is a lightweight, daily all-in-one brightening and hydration serum built around a high-strength 5% tranexamic acid complex to help even skin tone and refine texture.

This Korean-formulated serum combines targeted brightening actives with multi-layer hydration and calming ingredients to support post-spot care and everyday skin improvement. The formula is fragrance-free, low-irritation, and designed for regular use: tranexamic acid works alongside niacinamide and arbutin, while a 10-layer hyaluronic system plus panthenol and betaine deliver visible moisture and a smoother feel.

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

The core actives include 5% tranexamic acid plus niacinamide and arbutin in a complementary blend to target pigmentation concerns and help bring a more uniform appearance to skin tone over time. These ingredients are supported by a lightweight carrier that promotes penetration without heaviness.

• High-strength 5% tranexamic acid for targeted after-spot care.
• Niacinamide (part of the brightening complex) to help balance tone and refine pores.
• Arbutin included as a skin-brightening support ingredient.
• Clinical testing reported measurable radiance and texture improvements.

Will this serum hydrate and improve skin texture on daily use?

Yes—the formula pairs a 10-layer hyaluronic acid system with panthenol and betaine to lock in moisture and soothe the skin. Regular application helps skin feel smoother and look more luminous without adding greasy residue.

• Ten types of hyaluronic acid for layered hydration from surface to deeper layers.
• Panthenol and betaine to soothe and support barrier function.
• Lightweight, fast-absorbing texture suited to morning or evening routines.
• Non-fragranced, low-irritation base ideal for sensitivity-prone skin.

How should I add this serum into my skincare routine?

Use this serum after cleansing and toning, before thicker creams or oils. A small pump or two is enough; gently press it into the face and neck, then follow with sunscreen in the morning or a moisturiser at night.

• Apply on clean, slightly damp skin for best absorption.
• Use once or twice daily depending on tolerance and routine.
• Always pair with broad-spectrum SPF during daytime use.
• Patch-test when combining with other actives like retinoids or strong exfoliants.

Are there any clinical results or safety notes I should know?

Clinical testing cited in lab trials showed improvements in radiance and texture after short-term use, but results vary by individual. The serum follows medicube’s formulation standards for tranexamic acid concentration and is designed to be gentle, yet effective for regular use.

• Clinical trial reported a radiance increase and texture improvement in measured subjects.
• Formulated fragrance-free and with low-irritation excipients.
• Recommended to follow company guidelines for tranexamic acid application rates.
• Discontinue if irritation occurs and consult a dermatologist for concerns.

Who is this for: medicube TXA+Niacinamide Glow Serum is aimed at anyone seeking a targeted brightening boost plus multi-layer hydration—people coping with post-spot discoloration, uneven tone, or dull texture who want a daily, lightweight treatment. It suits those who prefer fragrance-free, clinically-minded Korean skincare and who will pair the serum with sun protection and complementary actives as needed.

Ingredients

Water, Niacinamide, Glycerin, Butylene Glycol, Tranexamic Acid, Arbutin, Diethoxyethyl Succinate, Chlorphenesin, C12-14 Alketh-12, Ethylhexylglycerin, Xanthan Gum, Carbomer, Adenosine, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, 1, 2-Hexanediol, Panthenol, Cyanocobalamin, Betaine, Coccinia Indica Fruit Extract, Rosa Centifolia Flower Extract, Ferulic Acid, Corallina Officinalis Extract, Pentylene Glycol, Glutathione, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Acetyl Tetrapeptide-5, Hexapeptide-9, Palmitoyl Tripeptide-5