Niacinamide 10 + TXA 4 Serum
10% niacinamide + 4% TXA + 2% arbutin brightening serum for dark spots and uneven tone.
About this product
A powerful brightening serum featuring 10% niacinamide, 4% tranexamic acid (TXA), and 2% arbutin to fade dark spots, acne marks, and uneven skin tone. The lightweight, non-greasy watery texture absorbs quickly and layers well under other products. Boosted with hyaluronic acid, ceramide NP, and vitamin C derivative (3-O-ethyl ascorbic acid) for hydration and antioxidant protection. Fragrance-free and suitable for all skin types.
Best for oily, combination, normal, dry, sensitive, acne-prone skin looking to address hyperpigmentation, dark spots, dullness — with a focus on brightening.
Pro members get a personalized score on every product based on their skin profile.
How to Use
- 1After cleansing and toning, apply a few drops to affected areas.
- 2Gradually increase usage period.
- 3Use morning and evening before oils and moisturisers.
- 4Apply SPF 30+ in the morning.
Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
Routine Placement
Apply this serum & ampoule as step 5 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Dermatologist Note
This serum uses a triple-pathway approach to hyperpigmentation: niacinamide inhibits melanosome transfer, tranexamic acid blocks keratinocyte-melanocyte signalling, and arbutin inhibits tyrosinase. This multi-mechanism approach is more effective than single-active brightening products. The addition of vitamin C derivative provides antioxidant support.
Based on published clinical literature and dermatological research.
Patch Test Recommended
This product contains high-strength actives. Before full application, apply a small amount to your inner arm or jaw and wait 24 hours to check for irritation.
If you experience redness, burning, or itching — discontinue use and consult a dermatologist.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Alternatives
Similar products in the same category
No reviews yet. Be the first to review this product!
Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.