Dark spots and uneven skin tone are among the hardest concerns to tackle — not because skin can't renew itself, but because most products don't contain high enough concentrations of the right ingredients. This serum from Korean Essence combines 10% niacinamide with 4% tranexamic acid, a powerful pairing that blocks melanin transfer and breaks down existing dark spots. Ceramide NP strengthens the skin barrier throughout the treatment and sodium hyaluronate delivers deep hydration so skin doesn't dry out. The result is visibly more even, brighter, more radiant skin — without irritation.
- ✨ 10% Niacinamide
- 👍 Tranexamic Acid + Ceramides
- 🔄 Perfect for everyday use
Dark Spot Serum 10% Niacinamid + 4% Tranexamsyra, synligt jämnare hudton på 14 dagar
What the serum does for your skin:
- Reduces visible dark spots and sun damage from week 2
- Blocks melanin transport to the skin's surface with 10% niacinamide
- Breaks down existing pigmentation with 4% tranexamic acid
- Strengthens the skin barrier with ceramide NP for lasting results
- Hydrates deeply with sodium hyaluronate without feeling heavy
- Mild, non-irritating formula suitable for sensitive skin
Niacinamid
Blocks the transport of melanin to the skin's surface and delivers a visibly more even, brighter skin tone.
Tranexamsyra
Breaks down existing pigmentation and prevents new spots forming at the source.
Ceramide NP
Strengthens the skin's natural protective barrier and maintains moisture balance throughout treatment.
Natriumhyaluronat
Delivers and holds moisture in the skin for an all-day comfortable, soft feel.
Panthenol
Calms and restores the skin and reduces the risk of irritation from active ingredients.
Allantoin
Softens and evens out skin texture for a smoother, more uniform surface.
A serum with 10% niacinamide and 4% tranexamic acid, formulated to counter dark spots and deliver a visibly more even skin tone day by day. Here's how it works:
- Visible reduction in dark spots after just 2 weeks of daily use
- 10% niacinamide, the clinically validated concentration for brightening skin tone
- Deep hydration for up to 48 hours thanks to sodium hyaluronate
- 0.0 skin irritation in clinical primary irritation testing
EFFECTIVE BRIGHTENING
Why concentration is everything when it comes to dark spots
Most brightening products contain concentrations of active ingredients too low to deliver visible results. Korean Essence Dark Spot Serum is formulated with 10% niacinamide and 4% tranexamic acid, two of the most clinically studied ingredients for treating hyperpigmentation and uneven skin tone.
Niacinamide works by blocking the transfer of melanin into surface skin cells, while tranexamic acid reduces melanin production at the source. Together they deliver a two-stage treatment that shows results faster than either ingredient alone.
Ceramide NP strengthens the skin barrier throughout the treatment and sodium hyaluronate keeps skin comfortable and hydrated so it doesn't dry out.

Every ingredient has a purpose
Formulated around niacinamide and tranexamic acid, alongside ceramide NP, sodium hyaluronate, panthenol and allantoin, for skin that's hydrated, protected and visibly brighter day by day.
The formula's primary brightening ingredient, clinically studied for blocking melanin transfer to the skin's surface.
Benefits
- Delivers a visibly more even skin tone
- Blocks melanin transport
- Works alongside tranexamic acid
Breaks down existing pigmentation and prevents new spots forming at the source.
Benefits
- Reduces existing dark spots
- Prevents new spots
- Complements niacinamide in the formula
Strengthens the skin's natural protective barrier and maintains moisture balance throughout treatment.
Benefits
- Strengthens the skin barrier
- Maintains natural moisture balance
- Suits all skin types
Delivers and holds moisture in the skin for an all-day comfortable, soft feel.
Benefits
- Delivers deep hydration
- Counters a dry or tight feel
- Hydrates for up to 48 hours
Calms and restores the skin and reduces the risk of irritation when using active ingredients.
Benefits
- Calms irritated skin
- Supports skin recovery
- Suits sensitive skin
Softens and evens out skin texture for a smoother, more uniform surface.
Benefits
- Evens out skin texture
- Softer, smoother skin
- Complements panthenol
FAQs
Everything you need to know before starting your routine with this serum from Korean Essence.
Many people notice a brighter, more even skin tone after just 2 weeks. For a visible reduction in dark spots we recommend daily use for 4 to 8 weeks.
Yes. The formula is mild and non-irritating and suits most skin types, including sensitive skin. We recommend starting with one application a day and building up to morning and night as your skin adjusts.
Absolutely. Apply the serum as one of the first steps in your routine, let it absorb for 1 to 2 minutes, then layer moisturiser and sunscreen over the top.
Yes. The two ingredients work in different ways against pigmentation and complement each other. Niacinamide blocks melanin transfer while tranexamic acid reduces melanin production at the source.
Yes. The serum is formulated for daily use, morning and night. In the morning we recommend always finishing with sunscreen over the top to protect your skin and preserve your results.
Yes. The formula is non-comedogenic, fragrance-free and suitable for all skin types including oily, dry, combination and sensitive skin.
Apply 3 to 4 drops to cleansed, dried skin. Massage gently into the skin using light upward motions until fully absorbed. Follow with moisturiser and sunscreen in the morning.
Niacinamide pairs well with most ingredients. We recommend not combining it with strong acids like AHA/BHA or retinol at the same time — use them at different points in the day or week instead.