10% niacinamide with tranexamic acid and succinic acid — pore refining without the sting.

The Jumiso Niacinamide 10% Serum is a pore-refining serum with 10% niacinamide and tranexamic acid to brighten dull tone and reduce the look of dark spots, while controlling excess sebum and smoothing rough texture. Succinic acid helps minimise the appearance of pores and further reduce oil. The fast-absorbing texture is acne-prone friendly with a non-sticky finish, and it's free from fragrance and artificial colouring.

Key Benefits

• 10% niacinamide brightens dull tone and refines the appearance of pores
• Tranexamic acid targets the look of dark spots and uneven tone
• Succinic acid minimises pore appearance and further reduces sebum
• Fast-absorbing, acne-prone friendly texture with a non-sticky finish
• Free from fragrance and artificial colouring

Hero Ingredients

• Niacinamide 10% — second in the formula, brightening and controlling sebum
• Tranexamic Acid + Glutathione — target dark spots and uneven tone
• Succinic Acid — minimises pore appearance and reduces oil
• Zinc PCA + Hexylresorcinol — support oil balance and brightness
• Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) — calm the skin alongside the actives

Who It's For

Oily and congested skin working on pores, sebum and uneven tone — and a sensible starting point before moving to the 20% version.

How to Use

Apply a moderate amount to the skin and gently pat to aid absorption.

Ingredients

Water, Niacinamide, Propanediol, Butylene Glycol, Methylpropanediol, Tripropylene Glycol, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Glycereth-25 PCA Isostearate, Glycerin, Ethylhexylglycerin, Tranexamic Acid, Trisodium Ethylenediamine Disuccinate, Gardenia Florida Fruit Extract, Dextrin, Biosaccharide Gum-1, Zea Mays (Corn) Kernel Extract, Dipropylene Glycol, Backhousia Citriodora Leaf Extract, Glutathione, Hyaluronic Acid, Hydrogenated Lecithin, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Polyglyceryl-10 Oleate, Asiaticoside, Hedera Helix (Ivy) Extract, Madecassic Acid, Asiatic Acid, Fructan, Zinc PCA, Glucose, Paeonia Suffruticosa Root Extract, Portulaca Oleracea Extract, Allantoin, Hexylresorcinol, Squalane, Succinic Acid, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract