SEOUL 1988 Glow Serum : Niacinamide 15% + Yuja 30 ml
Niacinamide 15% and yuja glow serum for intensive pore minimizing and brightening
About this product
KSECRET SEOUL 1988 Glow Serum Niacinamide 15% + Yuja 30ml delivers a potent combination of 15% niacinamide and yuja citrus extract to maximally brighten dull skin, fade hyperpigmentation, and minimise enlarged pores. The high-concentration formula is designed for experienced niacinamide users seeking significant and visible tone-correction results.
Best for oily, combination, normal, dull, dry, sensitive, acne-prone skin looking to address brightening, sebum control, dullness — with a focus on hydration & brightening.
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How to Use
- 1After toner
- 2Apply 3-4 drops to face
- 3Pat gently to absorb
- 4Follow with moisturizer
- 5Use AM/PM
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.
pH Level
Slightly acidic — close to skin's natural pH (4.5–5.5). Gentle and generally well tolerated.
Dermatologist Note
Yuja (yuzu citrus) provides vitamin C to complement high niacinamide brightening
Based on published clinical literature and dermatological research.
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.
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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.