TIRTIR PHA15% Serum is a gentle exfoliating serum from Korea. It contains 15% gluconolactone (PHA) and LHA to remove dead skin cells, refine pores, and smooth texture without irritationTIRTIR. Infused with phyto-mucin, squalane, and fruit extracts, it deeply hydrates, strengthens the skin barrier, and boosts radiance. The lightweight, fast-absorbing formula is fragrance-free, paraben-free, and suitable for all skin types, especially sensitive, dry, and dull skin. It improves uneven tone, reduces flakiness, and reveals a soft, glowing complexion with daily useTIRTIR.

Water, Gluconolactone, C9-12 Alkane, Propanediol, Butylene Glycol, 1,2-Hexanediol, Tromethamine, Sodium Hydroxide, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Vaccinium Myrtillus Fruit Extract, Adenosine, Disodium EDTA, Saccharum Officinarum (Sugarcane) Extract, Squalane, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Capryloyl Salicylic Acid, Glycerin, Xanthan Gum, Carbomer, Sodium Hyaluronate, Panthenol, Allantoin.

After cleansing and toning, take 2–3 drops of the serum.
Apply evenly to the face and neck, gently patting until fully absorbed.
Follow with moisturizer; use sunscreen during daytime.
Use daily, morning and evening, for optimal results.
Store in a cool, dry place away from direct sunlight.