








SeoulCeuticals 5% Niacinamide & Snail Mucin 97.5% Serum – Hyaluronic Acid for Brightening & Anti-Ageing | 30ml | K-Beauty
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Two of K-beauty's most proven actives. One serum. Twice the results.
Uneven skin tone and the early signs of ageing rarely have a single cause — and they rarely respond to single-ingredient solutions. Niacinamide regulates pigmentation and strengthens the barrier. Snail Mucin repairs and regenerates. Together they address the two most common skin concerns women face simultaneously, without irritation or compromise.
The SeoulCeuticals 5% Niacinamide & Snail Mucin 97.5% Serum combines clinical-grade Niacinamide with the highest concentration of Snail Secretion Filtrate available in a daily serum, enhanced with Hyaluronic Acid for deep dermal hydration. Developed using advanced Korean skincare science, this formula delivers visible brightening, barrier repair and anti-ageing results from a single daily application.
- Visibly reduce dark spots, pores and uneven skin tone with 5% Niacinamide — the clinically proven concentration for meaningful pigmentation regulation without irritation.
- Accelerate skin repair and cellular renewal with 97.5% Snail Secretion Filtrate, which delivers Glycoproteins, Hyaluronic Acid and Zinc directly to damaged skin cells.
- Plump fine lines and restore elasticity with layered Hyaluronic Acid that hydrates at multiple skin depths simultaneously.
- Strengthen the skin barrier with a combination of actives that repair existing damage while preventing future environmental stress.
Niacinamide inhibits the transfer of melanosomes from melanocytes to keratinocytes — interrupting pigmentation at its source. Snail Mucin stimulates fibroblast activity and collagen synthesis through its natural growth factor content. Together they create a repair and brightening cycle that neither ingredient achieves alone.
This serum is designed for anyone experiencing uneven skin tone, dark spots, fine lines, enlarged pores or a weakened skin barrier who wants a single multi-tasking treatment that delivers visible results.
Get fast UK delivery and guaranteed authenticity from the retailer featured in Elle UK, Women's Health and Marie Claire at glamglobal.com.
The key ingredients and hero actives for this product are listed in the product description above. For full ingredient list (INCI), please refer to product packaging. All products sold on GlamGlobal are genuine and sourced from authorised suppliers.
Application instructions are included in the product description above. For best results follow the recommended routine for your skin type. If you have sensitive skin or any skin conditions, we recommend patch testing before full application.
Free UK shipping on all orders over £50. Standard UK delivery £4.95 under £50. Delivered in 5-10 business days from dispatch. Europe from £9.95. USA from £9.95. Rest of World from £14.95.
We offer 30-day returns on unused, unopened products in original packaging. For hygiene reasons opened beauty products cannot be returned unless faulty. Email support@glamglobal.com to start a return.
All products sold on GlamGlobal are 100% genuine and sourced directly from authorised suppliers in South Korea, Japan and the United States. We do not sell counterfeit or grey market products. As featured in Elle UK, Women's Health UK and Marie Claire.
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