







After cleansing and toning, apply a few drops of TIRTIR Niacinamide 20% Serum to face and neck. This serum features 20% niacinamide, alpha-arbutin, and glutathione to brighten skin and reduce hyperpigmentation. It is a Korean skincare product available from the UK.
TIRTIR Niacinamide 20% Serum is a powerful skincare solution featuring a high concentration of niacinamide (20%) to even out skin tone, control oil, and enhance hydration for a glowing, youthful complexion. This serum is designed to fade blemishes, reduce hyperpigmentation, and minimize enlarged pores. Enriched with niacinamide, alpha-arbutin, and glutathione, this serum delivers powerful brightening and anti-aging benefits. Multiple types of hyaluronic acid deeply hydrate and strengthen skin barrier. Retinol and zinc PCA reduce the appearance of fine lines and wrinkles. Lightweight, fast-absorbing formula. Suitable for all skin types, including sensitive skin.
How to Use: Apply a few drops on the face and neck after cleansing and toning. Gently pat until fully absorbed.
Ingredients: Aqua/water/eau, niacinamide, glycerin, butylene glycol, propanediol, alpha-arbutin, 1,2-hexanediol, hydroxyacetophenone, acrylates/C10-30 alkyl acrylate crosspolymer, tromethamine, glycereth-25 PCA isostearate, ethylhexylglycerin, caprylic/capric triglyceride, macadamia ternifolia seed oil, zea mays kernel extract, disodium EDTA, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, hydrogenated lecithin, retinol, hyaluronic acid, hydrolyzed hyaluronic acid, sodium hyaluronate, brassica campestris sterols, cholesterol, polyglyceryl-10 laurate, phytosteryl/behenyl/octyldodecyl lauroyl glutamate, aluminum/magnesium hydroxide stearate, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, polysorbate 60, sorbitan isostearate, fructan, potassium cetyl phosphate, glucose, chitosan, tris(tetramethylhydroxypiperidinol) citrate, glutathione, zinc PCA.
For external use only. Keep out of reach of children. Discontinue use if irritation or rash occurs.
Suitable for vegans.