Medicube Kojic Acid Turmeric Niacinamide Serum 30ml

A targeted, leave‑on boost for pigmentation, dullness and uneven texture-exactly what you want when you’re trying to lift post‑spot marks or general dull tone. This serum blends kojic acid, turmeric, niacinamide, plus supportive barrier and smoothing actives in a formula meant to stay on skin, not rinse off. It’s a strong pick for anyone prioritising pigment correction and brightness, with a thoughtful mix that also helps texture and barrier support.

Light, serum texture that absorbs cleanly, leaving skin comfortable rather than greasy or sticky. Easily layered under moisturiser and sunscreen. Intended as a daily or regular-use brightening step rather than a scrub or wash, so it can deliver ingredients over time.

Perfect match for individuals who…

• want more visible improvement in dark marks, hyperpigmentation, or dull tone

• prefer leave‑on steps over wash‑off treatments to actually let actives work

• are comfortable with gentle chemical support alongside antioxidants and barrier aids

• use sunscreen and want an active that synergises well with routine brightening and texture smoothing

Featured ingredients

• Kojic Acid — brightening specialist that inhibits melanin formation, suitable for diverse skin tones when used correctly. Adds antioxidant benefit. 

• Turmeric extract — antioxidant and tone‑balancing support, to calm and shield stressed or dull skin.

• Niacinamide — multi‑tasking support for texture, tone and barrier; smooths roughness and reduces the appearance of uneven tone.

• Glycolic Acid — a gentle exfoliant included in formula to refine texture and help actives penetrate, explained in ingredient breakdowns.

• Adenosine, Panthenol, Squalane, Thioctic Acid, Tocopherol — supportive soothing, barrier and antioxidant helpers to reduce irritation risk and bolster hydration. Confirmed key ingredients in product listings and ingredient analysis.

How to use
☼ AM Routine – Cleanser → Toner →Medicube Kojic Acid Turmeric Niacinamide Serum → Moisturiser → Sunscreen
☽ PM Routine – Cleanser → Toner →Medicube Kojic Acid Turmeric Niacinamide Serum→ Moisturiser

• After toning, apply a few drops of the serum to the face, focusing on areas with dark marks, uneven tone or dullness.

• Gently press to absorb. Follow with moisturiser.

• Start with once daily or every other day; if skin tolerates well and your pigmentation/dullness priorities persist, increase frequency as suitable. Continual sunscreen use is critical during the day.

Good to know

• Designed as a leave‑on brightening serum, which experts note is the more effective use case for kojic acid compared to wash‑off products.

• Suitable when you want both pigment support and gentle texture smoothing rather than harsh exfoliation.

• For skin of colour or sensitive skin, patch test first. If irritation appears, reduce frequency or layer under moisturiser.

• Works best with sunscreen and potentially with a mild exfoliating pad or toner on alternate days—still, monitor tolerance carefully.

• Contains multiple supportive antioxidants and barrier helpers to reduce typical dryness risk from active brighteners.

Full ingredient list
Water (Aqua), Niacinamide, Butylene Glycol, Jojoba Esters, 1,2‑Hexanediol, Curcuma Longa (Turmeric) Root Extract, Caprylic/Capric/Succinic Triglyceride, Coco‑Caprylate/Caprate, Kojic Acid, Ammonium Acryloyldimethyltaurate/VP Copolymer, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Melia Azadirachta Leaf Extract, Allantoin, Cetyl Alcohol, Silica Silylate, Sodium Citrate, Ethylhexylglycerin, Corallina Officinalis Extract, Adenosine, Chamaecyparis Obtusa Wood Oil, Behenyl Alcohol, Arginine, Citric Acid, Tocopherol, Panthenol, Squalane, Thioctic Acid, Glycolic Acid.

Disclaimer

• Patch test before regular use.

• Ingredients or formula components may change at the manufacturer’s discretion; always review the packaging before use.